232988

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 477792

約数和(自身を除く): 244804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 157, 212, 314, 371, 628, 742, 1099, 1484, 2198, 4396, 8321, 16642, 33284, 58247, 116494, 232988]

約数ペア:

[(1, 232988), (2, 116494), (4, 58247), (7, 33284), (14, 16642), (28, 8321), (53, 4396), (106, 2198), (157, 1484), (212, 1099), (314, 742), (371, 628)]