238404384

素因数分解:

$2^5\times 3^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 774918144

約数和(自身を除く): 536513760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 43, 46, 48, 54, 62, 69, 72, 81, 86, 92, 93, 96, 108, 124, 129, 138, 144, 162, 172, 184, 186, 207, 216, 243, 248, 258, 276, 279, 288, 324, 344, 368, 372, 387, 414, 432, 486, 496, 516, 552, 558, 621, 648, 688, 713, 736, 744, 774, 828, 837, 864, 972, 989, 992, 1032, 1104, 1116, 1161, 1242, 1296, 1333, 1376, 1426, 1488, 1548, 1656, 1674, 1863, 1944, 1978, 2064, 2139, 2208, 2232, 2322, 2484, 2511, 2592, 2666, 2852, 2967, 2976, 3096, 3312, 3348, 3483, 3726, 3888, 3956, 3999, 4128, 4278, 4464, 4644, 4968, 5022, 5332, 5589, 5704, 5934, 6192, 6417, 6624, 6696, 6966, 7452, 7533, 7776, 7912, 7998, 8556, 8901, 8928, 9288, 9936, 10044, 10449, 10664, 11178, 11408, 11868, 11997, 12384, 12834, 13392, 13932, 14904, 15066, 15824, 15996, 17112, 17802, 18576, 19251, 19872, 20088, 20898, 21328, 22356, 22816, 23736, 23994, 25668, 26703, 26784, 27864, 29808, 30132, 30659, 31648, 31992, 34224, 35604, 35991, 37152, 38502, 40176, 41796, 42656, 44712, 47472, 47988, 51336, 53406, 55728, 57753, 59616, 60264, 61318, 63984, 68448, 71208, 71982, 77004, 80109, 80352, 83592, 89424, 91977, 94944, 95976, 102672, 106812, 107973, 111456, 115506, 120528, 122636, 127968, 142416, 143964, 154008, 160218, 167184, 173259, 178848, 183954, 191952, 205344, 213624, 215946, 231012, 240327, 241056, 245272, 275931, 284832, 287928, 308016, 320436, 323919, 334368, 346518, 367908, 383904, 427248, 431892, 462024, 480654, 490544, 551862, 575856, 616032, 640872, 647838, 693036, 735816, 827793, 854496, 863784, 924048, 961308, 981088, 1103724, 1151712, 1281744, 1295676, 1386072, 1471632, 1655586, 1727568, 1848096, 1922616, 2207448, 2483379, 2563488, 2591352, 2772144, 2943264, 3311172, 3455136, 3845232, 4414896, 4966758, 5182704, 5544288, 6622344, 7450137, 7690464, 8829792, 9933516, 10365408, 13244688, 14900274, 19867032, 26489376, 29800548, 39734064, 59601096, 79468128, 119202192, 238404384]

約数ペア:

[(1, 238404384), (2, 119202192), (3, 79468128), (4, 59601096), (6, 39734064), (8, 29800548), (9, 26489376), (12, 19867032), (16, 14900274), (18, 13244688), (23, 10365408), (24, 9933516), (27, 8829792), (31, 7690464), (32, 7450137), (36, 6622344), (43, 5544288), (46, 5182704), (48, 4966758), (54, 4414896), (62, 3845232), (69, 3455136), (72, 3311172), (81, 2943264), (86, 2772144), (92, 2591352), (93, 2563488), (96, 2483379), (108, 2207448), (124, 1922616), (129, 1848096), (138, 1727568), (144, 1655586), (162, 1471632), (172, 1386072), (184, 1295676), (186, 1281744), (207, 1151712), (216, 1103724), (243, 981088), (248, 961308), (258, 924048), (276, 863784), (279, 854496), (288, 827793), (324, 735816), (344, 693036), (368, 647838), (372, 640872), (387, 616032), (414, 575856), (432, 551862), (486, 490544), (496, 480654), (516, 462024), (552, 431892), (558, 427248), (621, 383904), (648, 367908), (688, 346518), (713, 334368), (736, 323919), (744, 320436), (774, 308016), (828, 287928), (837, 284832), (864, 275931), (972, 245272), (989, 241056), (992, 240327), (1032, 231012), (1104, 215946), (1116, 213624), (1161, 205344), (1242, 191952), (1296, 183954), (1333, 178848), (1376, 173259), (1426, 167184), (1488, 160218), (1548, 154008), (1656, 143964), (1674, 142416), (1863, 127968), (1944, 122636), (1978, 120528), (2064, 115506), (2139, 111456), (2208, 107973), (2232, 106812), (2322, 102672), (2484, 95976), (2511, 94944), (2592, 91977), (2666, 89424), (2852, 83592), (2967, 80352), (2976, 80109), (3096, 77004), (3312, 71982), (3348, 71208), (3483, 68448), (3726, 63984), (3888, 61318), (3956, 60264), (3999, 59616), (4128, 57753), (4278, 55728), (4464, 53406), (4644, 51336), (4968, 47988), (5022, 47472), (5332, 44712), (5589, 42656), (5704, 41796), (5934, 40176), (6192, 38502), (6417, 37152), (6624, 35991), (6696, 35604), (6966, 34224), (7452, 31992), (7533, 31648), (7776, 30659), (7912, 30132), (7998, 29808), (8556, 27864), (8901, 26784), (8928, 26703), (9288, 25668), (9936, 23994), (10044, 23736), (10449, 22816), (10664, 22356), (11178, 21328), (11408, 20898), (11868, 20088), (11997, 19872), (12384, 19251), (12834, 18576), (13392, 17802), (13932, 17112), (14904, 15996), (15066, 15824)]