188374387406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{78034129}}^1$

素因数の和:78034219

約数の個数: 16

約数和(自身を含む): 303396697440

約数和(自身を除く): 115022310034

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 78034129, 156068258, 1326580193, 2653160386, 5540423159, 11080846318, 94187193703, 188374387406]

約数ペア:

[(1, 188374387406), (2, 94187193703), (17, 11080846318), (34, 5540423159), (71, 2653160386), (142, 1326580193), (1207, 156068258), (2414, 78034129)]