231345312

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 706019328

約数和(自身を除く): 474674016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 37, 44, 48, 62, 66, 74, 88, 93, 96, 111, 124, 132, 148, 176, 186, 191, 222, 248, 264, 296, 341, 352, 372, 382, 407, 444, 496, 528, 573, 592, 682, 744, 764, 814, 888, 992, 1023, 1056, 1146, 1147, 1184, 1221, 1364, 1488, 1528, 1628, 1776, 2046, 2101, 2292, 2294, 2442, 2728, 2976, 3056, 3256, 3441, 3552, 4092, 4202, 4584, 4588, 4884, 5456, 5921, 6112, 6303, 6512, 6882, 7067, 8184, 8404, 9168, 9176, 9768, 10912, 11842, 12606, 12617, 13024, 13764, 14134, 16368, 16808, 17763, 18336, 18352, 19536, 21201, 23684, 25212, 25234, 27528, 28268, 32736, 33616, 35526, 36704, 37851, 39072, 42402, 47368, 50424, 50468, 55056, 56536, 65131, 67232, 71052, 75702, 77737, 84804, 94736, 100848, 100936, 110112, 113072, 130262, 142104, 151404, 155474, 169608, 189472, 195393, 201696, 201872, 219077, 226144, 233211, 260524, 284208, 302808, 310948, 339216, 390786, 403744, 438154, 466422, 521048, 568416, 605616, 621896, 657231, 678432, 781572, 876308, 932844, 1042096, 1211232, 1243792, 1314462, 1563144, 1752616, 1865688, 2084192, 2409847, 2487584, 2628924, 3126288, 3505232, 3731376, 4819694, 5257848, 6252576, 7010464, 7229541, 7462752, 9639388, 10515696, 14459082, 19278776, 21031392, 28918164, 38557552, 57836328, 77115104, 115672656, 231345312]

約数ペア:

[(1, 231345312), (2, 115672656), (3, 77115104), (4, 57836328), (6, 38557552), (8, 28918164), (11, 21031392), (12, 19278776), (16, 14459082), (22, 10515696), (24, 9639388), (31, 7462752), (32, 7229541), (33, 7010464), (37, 6252576), (44, 5257848), (48, 4819694), (62, 3731376), (66, 3505232), (74, 3126288), (88, 2628924), (93, 2487584), (96, 2409847), (111, 2084192), (124, 1865688), (132, 1752616), (148, 1563144), (176, 1314462), (186, 1243792), (191, 1211232), (222, 1042096), (248, 932844), (264, 876308), (296, 781572), (341, 678432), (352, 657231), (372, 621896), (382, 605616), (407, 568416), (444, 521048), (496, 466422), (528, 438154), (573, 403744), (592, 390786), (682, 339216), (744, 310948), (764, 302808), (814, 284208), (888, 260524), (992, 233211), (1023, 226144), (1056, 219077), (1146, 201872), (1147, 201696), (1184, 195393), (1221, 189472), (1364, 169608), (1488, 155474), (1528, 151404), (1628, 142104), (1776, 130262), (2046, 113072), (2101, 110112), (2292, 100936), (2294, 100848), (2442, 94736), (2728, 84804), (2976, 77737), (3056, 75702), (3256, 71052), (3441, 67232), (3552, 65131), (4092, 56536), (4202, 55056), (4584, 50468), (4588, 50424), (4884, 47368), (5456, 42402), (5921, 39072), (6112, 37851), (6303, 36704), (6512, 35526), (6882, 33616), (7067, 32736), (8184, 28268), (8404, 27528), (9168, 25234), (9176, 25212), (9768, 23684), (10912, 21201), (11842, 19536), (12606, 18352), (12617, 18336), (13024, 17763), (13764, 16808), (14134, 16368)]