268683898

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{8377}}^1$

素因数の和:8494

約数の個数: 32

約数和(自身を含む): 482572800

約数和(自身を除く): 213888902

約数列:

[1, 2, 7, 14, 29, 58, 79, 158, 203, 406, 553, 1106, 2291, 4582, 8377, 16037, 16754, 32074, 58639, 117278, 242933, 485866, 661783, 1323566, 1700531, 3401062, 4632481, 9264962, 19191707, 38383414, 134341949, 268683898]

約数ペア:

[(1, 268683898), (2, 134341949), (7, 38383414), (14, 19191707), (29, 9264962), (58, 4632481), (79, 3401062), (158, 1700531), (203, 1323566), (406, 661783), (553, 485866), (1106, 242933), (2291, 117278), (4582, 58639), (8377, 32074), (16037, 16754)]