203085216

素因数分解:

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

素因数の和:136

約数の個数: 216

約数和(自身を含む): 637693056

約数和(自身を除く): 434607840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 43, 46, 48, 62, 69, 72, 86, 92, 93, 96, 124, 129, 138, 144, 172, 184, 186, 207, 248, 258, 276, 279, 288, 344, 368, 372, 387, 414, 496, 516, 529, 552, 558, 688, 713, 736, 744, 774, 828, 989, 992, 1032, 1058, 1104, 1116, 1333, 1376, 1426, 1488, 1548, 1587, 1656, 1978, 2064, 2116, 2139, 2208, 2232, 2666, 2852, 2967, 2976, 3096, 3174, 3312, 3956, 3999, 4128, 4232, 4278, 4464, 4761, 5332, 5704, 5934, 6192, 6348, 6417, 6624, 7912, 7998, 8464, 8556, 8901, 8928, 9522, 10664, 11408, 11868, 11997, 12384, 12696, 12834, 15824, 15996, 16399, 16928, 17112, 17802, 19044, 21328, 22747, 22816, 23736, 23994, 25392, 25668, 30659, 31648, 31992, 32798, 34224, 35604, 38088, 42656, 45494, 47472, 47988, 49197, 50784, 51336, 61318, 63984, 65596, 68241, 68448, 71208, 76176, 90988, 91977, 94944, 95976, 98394, 102672, 122636, 127968, 131192, 136482, 142416, 147591, 152352, 181976, 183954, 191952, 196788, 204723, 205344, 245272, 262384, 272964, 275931, 284832, 295182, 363952, 367908, 383904, 393576, 409446, 490544, 524768, 545928, 551862, 590364, 705157, 727904, 735816, 787152, 818892, 981088, 1091856, 1103724, 1180728, 1410314, 1471632, 1574304, 1637784, 2115471, 2183712, 2207448, 2361456, 2820628, 2943264, 3275568, 4230942, 4414896, 4722912, 5641256, 6346413, 6551136, 8461884, 8829792, 11282512, 12692826, 16923768, 22565024, 25385652, 33847536, 50771304, 67695072, 101542608, 203085216]

約数ペア:

[(1, 203085216), (2, 101542608), (3, 67695072), (4, 50771304), (6, 33847536), (8, 25385652), (9, 22565024), (12, 16923768), (16, 12692826), (18, 11282512), (23, 8829792), (24, 8461884), (31, 6551136), (32, 6346413), (36, 5641256), (43, 4722912), (46, 4414896), (48, 4230942), (62, 3275568), (69, 2943264), (72, 2820628), (86, 2361456), (92, 2207448), (93, 2183712), (96, 2115471), (124, 1637784), (129, 1574304), (138, 1471632), (144, 1410314), (172, 1180728), (184, 1103724), (186, 1091856), (207, 981088), (248, 818892), (258, 787152), (276, 735816), (279, 727904), (288, 705157), (344, 590364), (368, 551862), (372, 545928), (387, 524768), (414, 490544), (496, 409446), (516, 393576), (529, 383904), (552, 367908), (558, 363952), (688, 295182), (713, 284832), (736, 275931), (744, 272964), (774, 262384), (828, 245272), (989, 205344), (992, 204723), (1032, 196788), (1058, 191952), (1104, 183954), (1116, 181976), (1333, 152352), (1376, 147591), (1426, 142416), (1488, 136482), (1548, 131192), (1587, 127968), (1656, 122636), (1978, 102672), (2064, 98394), (2116, 95976), (2139, 94944), (2208, 91977), (2232, 90988), (2666, 76176), (2852, 71208), (2967, 68448), (2976, 68241), (3096, 65596), (3174, 63984), (3312, 61318), (3956, 51336), (3999, 50784), (4128, 49197), (4232, 47988), (4278, 47472), (4464, 45494), (4761, 42656), (5332, 38088), (5704, 35604), (5934, 34224), (6192, 32798), (6348, 31992), (6417, 31648), (6624, 30659), (7912, 25668), (7998, 25392), (8464, 23994), (8556, 23736), (8901, 22816), (8928, 22747), (9522, 21328), (10664, 19044), (11408, 17802), (11868, 17112), (11997, 16928), (12384, 16399), (12696, 15996), (12834, 15824)]