213918432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:601

約数の個数: 192

約数和(自身を含む): 707180544

約数和(自身を除く): 493262112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 52, 56, 78, 84, 91, 94, 96, 104, 112, 141, 156, 168, 182, 188, 208, 224, 273, 282, 312, 329, 336, 364, 376, 416, 521, 546, 564, 611, 624, 658, 672, 728, 752, 987, 1042, 1092, 1128, 1222, 1248, 1316, 1456, 1504, 1563, 1833, 1974, 2084, 2184, 2256, 2444, 2632, 2912, 3126, 3647, 3666, 3948, 4168, 4277, 4368, 4512, 4888, 5264, 6252, 6773, 7294, 7332, 7896, 8336, 8554, 8736, 9776, 10528, 10941, 12504, 12831, 13546, 14588, 14664, 15792, 16672, 17108, 19552, 20319, 21882, 24487, 25008, 25662, 27092, 29176, 29328, 31584, 34216, 40638, 43764, 47411, 48974, 50016, 51324, 54184, 58352, 58656, 68432, 73461, 81276, 87528, 94822, 97948, 102648, 108368, 116704, 136864, 142233, 146922, 162552, 171409, 175056, 189644, 195896, 205296, 216736, 284466, 293844, 318331, 325104, 342818, 350112, 379288, 391792, 410592, 514227, 568932, 587688, 636662, 650208, 685636, 758576, 783584, 954993, 1028454, 1137864, 1175376, 1273324, 1371272, 1517152, 1909986, 2056908, 2228317, 2275728, 2350752, 2546648, 2742544, 3819972, 4113816, 4456634, 4551456, 5093296, 5485088, 6684951, 7639944, 8227632, 8913268, 10186592, 13369902, 15279888, 16455264, 17826536, 26739804, 30559776, 35653072, 53479608, 71306144, 106959216, 213918432]

約数ペア:

[(1, 213918432), (2, 106959216), (3, 71306144), (4, 53479608), (6, 35653072), (7, 30559776), (8, 26739804), (12, 17826536), (13, 16455264), (14, 15279888), (16, 13369902), (21, 10186592), (24, 8913268), (26, 8227632), (28, 7639944), (32, 6684951), (39, 5485088), (42, 5093296), (47, 4551456), (48, 4456634), (52, 4113816), (56, 3819972), (78, 2742544), (84, 2546648), (91, 2350752), (94, 2275728), (96, 2228317), (104, 2056908), (112, 1909986), (141, 1517152), (156, 1371272), (168, 1273324), (182, 1175376), (188, 1137864), (208, 1028454), (224, 954993), (273, 783584), (282, 758576), (312, 685636), (329, 650208), (336, 636662), (364, 587688), (376, 568932), (416, 514227), (521, 410592), (546, 391792), (564, 379288), (611, 350112), (624, 342818), (658, 325104), (672, 318331), (728, 293844), (752, 284466), (987, 216736), (1042, 205296), (1092, 195896), (1128, 189644), (1222, 175056), (1248, 171409), (1316, 162552), (1456, 146922), (1504, 142233), (1563, 136864), (1833, 116704), (1974, 108368), (2084, 102648), (2184, 97948), (2256, 94822), (2444, 87528), (2632, 81276), (2912, 73461), (3126, 68432), (3647, 58656), (3666, 58352), (3948, 54184), (4168, 51324), (4277, 50016), (4368, 48974), (4512, 47411), (4888, 43764), (5264, 40638), (6252, 34216), (6773, 31584), (7294, 29328), (7332, 29176), (7896, 27092), (8336, 25662), (8554, 25008), (8736, 24487), (9776, 21882), (10528, 20319), (10941, 19552), (12504, 17108), (12831, 16672), (13546, 15792), (14588, 14664)]