200410992

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^2\times {\mathrm{223}}^1$

素因数の和:395

約数の個数: 90

約数和(自身を含む): 570609312

約数和(自身を除く): 370198320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 223, 237, 316, 446, 474, 632, 669, 711, 892, 948, 1264, 1338, 1422, 1784, 1896, 2007, 2676, 2844, 3568, 3792, 4014, 5352, 5688, 6241, 8028, 10704, 11376, 12482, 16056, 17617, 18723, 24964, 32112, 35234, 37446, 49928, 52851, 56169, 70468, 74892, 99856, 105702, 112338, 140936, 149784, 158553, 211404, 224676, 281872, 299568, 317106, 422808, 449352, 634212, 845616, 898704, 1268424, 1391743, 2536848, 2783486, 4175229, 5566972, 8350458, 11133944, 12525687, 16700916, 22267888, 25051374, 33401832, 50102748, 66803664, 100205496, 200410992]

約数ペア:

[(1, 200410992), (2, 100205496), (3, 66803664), (4, 50102748), (6, 33401832), (8, 25051374), (9, 22267888), (12, 16700916), (16, 12525687), (18, 11133944), (24, 8350458), (36, 5566972), (48, 4175229), (72, 2783486), (79, 2536848), (144, 1391743), (158, 1268424), (223, 898704), (237, 845616), (316, 634212), (446, 449352), (474, 422808), (632, 317106), (669, 299568), (711, 281872), (892, 224676), (948, 211404), (1264, 158553), (1338, 149784), (1422, 140936), (1784, 112338), (1896, 105702), (2007, 99856), (2676, 74892), (2844, 70468), (3568, 56169), (3792, 52851), (4014, 49928), (5352, 37446), (5688, 35234), (6241, 32112), (8028, 24964), (10704, 18723), (11376, 17617), (12482, 16056)]