211726466

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{28697}}^1$

素因数の和:28754

約数の個数: 32

約数和(自身を含む): 396721152

約数和(自身を除く): 184994686

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 28697, 57394, 200879, 401758, 487849, 889607, 975698, 1779214, 3414943, 6227249, 6829886, 12454498, 15123319, 30246638, 105863233, 211726466]

約数ペア:

[(1, 211726466), (2, 105863233), (7, 30246638), (14, 15123319), (17, 12454498), (31, 6829886), (34, 6227249), (62, 3414943), (119, 1779214), (217, 975698), (238, 889607), (434, 487849), (527, 401758), (1054, 200879), (3689, 57394), (7378, 28697)]