238730748

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{99971}}^1$

素因数の和:100177

約数の個数: 24

約数和(自身を含む): 559843200

約数和(自身を除く): 321112452

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 99971, 199942, 299913, 399884, 599826, 1199652, 19894229, 39788458, 59682687, 79576916, 119365374, 238730748]

約数ペア:

[(1, 238730748), (2, 119365374), (3, 79576916), (4, 59682687), (6, 39788458), (12, 19894229), (199, 1199652), (398, 599826), (597, 399884), (796, 299913), (1194, 199942), (2388, 99971)]