238472832

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 256

約数和(自身を含む): 745758720

約数和(自身を除く): 507285888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 32, 39, 46, 48, 52, 62, 64, 67, 69, 78, 92, 93, 96, 104, 124, 128, 134, 138, 156, 184, 186, 192, 201, 208, 248, 268, 276, 299, 312, 368, 372, 384, 402, 403, 416, 496, 536, 552, 598, 624, 713, 736, 744, 804, 806, 832, 871, 897, 992, 1072, 1104, 1196, 1209, 1248, 1426, 1472, 1488, 1541, 1608, 1612, 1664, 1742, 1794, 1984, 2077, 2139, 2144, 2208, 2392, 2418, 2496, 2613, 2852, 2944, 2976, 3082, 3216, 3224, 3484, 3588, 3968, 4154, 4278, 4288, 4416, 4623, 4784, 4836, 4992, 5226, 5704, 5952, 6164, 6231, 6432, 6448, 6968, 7176, 8308, 8556, 8576, 8832, 9246, 9269, 9568, 9672, 10452, 11408, 11904, 12328, 12462, 12864, 12896, 13936, 14352, 16616, 17112, 18492, 18538, 19136, 19344, 20033, 20904, 22816, 24656, 24924, 25728, 25792, 27001, 27807, 27872, 28704, 33232, 34224, 36984, 37076, 38272, 38688, 40066, 41808, 45632, 47771, 49312, 49848, 51584, 54002, 55614, 55744, 57408, 60099, 66464, 68448, 73968, 74152, 77376, 80132, 81003, 83616, 91264, 95542, 98624, 99696, 108004, 111228, 111488, 114816, 120198, 132928, 136896, 143313, 147936, 148304, 154752, 160264, 162006, 167232, 191084, 197248, 199392, 216008, 222456, 240396, 265856, 273792, 286626, 295872, 296608, 320528, 324012, 334464, 382168, 398784, 432016, 444912, 480792, 573252, 591744, 593216, 621023, 641056, 648024, 764336, 797568, 864032, 889824, 961584, 1146504, 1186432, 1242046, 1282112, 1296048, 1528672, 1728064, 1779648, 1863069, 1923168, 2293008, 2484092, 2564224, 2592096, 3057344, 3456128, 3559296, 3726138, 3846336, 4586016, 4968184, 5184192, 6114688, 7452276, 7692672, 9172032, 9936368, 10368384, 14904552, 18344064, 19872736, 29809104, 39745472, 59618208, 79490944, 119236416, 238472832]

約数ペア:

[(1, 238472832), (2, 119236416), (3, 79490944), (4, 59618208), (6, 39745472), (8, 29809104), (12, 19872736), (13, 18344064), (16, 14904552), (23, 10368384), (24, 9936368), (26, 9172032), (31, 7692672), (32, 7452276), (39, 6114688), (46, 5184192), (48, 4968184), (52, 4586016), (62, 3846336), (64, 3726138), (67, 3559296), (69, 3456128), (78, 3057344), (92, 2592096), (93, 2564224), (96, 2484092), (104, 2293008), (124, 1923168), (128, 1863069), (134, 1779648), (138, 1728064), (156, 1528672), (184, 1296048), (186, 1282112), (192, 1242046), (201, 1186432), (208, 1146504), (248, 961584), (268, 889824), (276, 864032), (299, 797568), (312, 764336), (368, 648024), (372, 641056), (384, 621023), (402, 593216), (403, 591744), (416, 573252), (496, 480792), (536, 444912), (552, 432016), (598, 398784), (624, 382168), (713, 334464), (736, 324012), (744, 320528), (804, 296608), (806, 295872), (832, 286626), (871, 273792), (897, 265856), (992, 240396), (1072, 222456), (1104, 216008), (1196, 199392), (1209, 197248), (1248, 191084), (1426, 167232), (1472, 162006), (1488, 160264), (1541, 154752), (1608, 148304), (1612, 147936), (1664, 143313), (1742, 136896), (1794, 132928), (1984, 120198), (2077, 114816), (2139, 111488), (2144, 111228), (2208, 108004), (2392, 99696), (2418, 98624), (2496, 95542), (2613, 91264), (2852, 83616), (2944, 81003), (2976, 80132), (3082, 77376), (3216, 74152), (3224, 73968), (3484, 68448), (3588, 66464), (3968, 60099), (4154, 57408), (4278, 55744), (4288, 55614), (4416, 54002), (4623, 51584), (4784, 49848), (4836, 49312), (4992, 47771), (5226, 45632), (5704, 41808), (5952, 40066), (6164, 38688), (6231, 38272), (6432, 37076), (6448, 36984), (6968, 34224), (7176, 33232), (8308, 28704), (8556, 27872), (8576, 27807), (8832, 27001), (9246, 25792), (9269, 25728), (9568, 24924), (9672, 24656), (10452, 22816), (11408, 20904), (11904, 20033), (12328, 19344), (12462, 19136), (12864, 18538), (12896, 18492), (13936, 17112), (14352, 16616)]