197445408

素因数分解:

$2^5\times 3^1\times {\mathrm{313}}^1\times {\mathrm{6571}}^1$

素因数の和:6897

約数の個数: 48

約数和(自身を含む): 520029216

約数和(自身を除く): 322583808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 313, 626, 939, 1252, 1878, 2504, 3756, 5008, 6571, 7512, 10016, 13142, 15024, 19713, 26284, 30048, 39426, 52568, 78852, 105136, 157704, 210272, 315408, 630816, 2056723, 4113446, 6170169, 8226892, 12340338, 16453784, 24680676, 32907568, 49361352, 65815136, 98722704, 197445408]

約数ペア:

[(1, 197445408), (2, 98722704), (3, 65815136), (4, 49361352), (6, 32907568), (8, 24680676), (12, 16453784), (16, 12340338), (24, 8226892), (32, 6170169), (48, 4113446), (96, 2056723), (313, 630816), (626, 315408), (939, 210272), (1252, 157704), (1878, 105136), (2504, 78852), (3756, 52568), (5008, 39426), (6571, 30048), (7512, 26284), (10016, 19713), (13142, 15024)]