240405074

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{188701}}^1$

素因数の和:188730

約数の個数: 24

約数和(自身を含む): 451752588

約数和(自身を除く): 211347514

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 188701, 377402, 1320907, 2453113, 2641814, 4906226, 9246349, 17171791, 18492698, 34343582, 120202537, 240405074]

約数ペア:

[(1, 240405074), (2, 120202537), (7, 34343582), (13, 18492698), (14, 17171791), (26, 9246349), (49, 4906226), (91, 2641814), (98, 2453113), (182, 1320907), (637, 377402), (1274, 188701)]