202445912

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{70099}}^1$

素因数の和:70143

約数の個数: 24

約数和(自身を含む): 400621500

約数和(自身を除く): 198175588

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 70099, 140198, 280396, 560792, 1331881, 2663762, 5327524, 10655048, 25305739, 50611478, 101222956, 202445912]

約数ペア:

[(1, 202445912), (2, 101222956), (4, 50611478), (8, 25305739), (19, 10655048), (38, 5327524), (76, 2663762), (152, 1331881), (361, 560792), (722, 280396), (1444, 140198), (2888, 70099)]