227326736

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{156131}}^1$

素因数の和:156159

約数の個数: 40

約数和(自身を含む): 542090304

約数和(自身を除く): 314763568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 156131, 312262, 624524, 1092917, 1249048, 2029703, 2185834, 2498096, 4059406, 4371668, 8118812, 8743336, 14207921, 16237624, 17486672, 28415842, 32475248, 56831684, 113663368, 227326736]

約数ペア:

[(1, 227326736), (2, 113663368), (4, 56831684), (7, 32475248), (8, 28415842), (13, 17486672), (14, 16237624), (16, 14207921), (26, 8743336), (28, 8118812), (52, 4371668), (56, 4059406), (91, 2498096), (104, 2185834), (112, 2029703), (182, 1249048), (208, 1092917), (364, 624524), (728, 312262), (1456, 156131)]