298866352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{983113}}^1$

素因数の和:983140

約数の個数: 20

約数和(自身を含む): 609530680

約数和(自身を除く): 310664328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 983113, 1966226, 3932452, 7864904, 15729808, 18679147, 37358294, 74716588, 149433176, 298866352]

約数ペア:

[(1, 298866352), (2, 149433176), (4, 74716588), (8, 37358294), (16, 18679147), (19, 15729808), (38, 7864904), (76, 3932452), (152, 1966226), (304, 983113)]