238045672

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{725749}}^1$

素因数の和:725796

約数の個数: 16

約数和(自身を含む): 457222500

約数和(自身を除く): 219176828

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 725749, 1451498, 2902996, 5805992, 29755709, 59511418, 119022836, 238045672]

約数ペア:

[(1, 238045672), (2, 119022836), (4, 59511418), (8, 29755709), (41, 5805992), (82, 2902996), (164, 1451498), (328, 725749)]