210074792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{8803}}^1$

素因数の和:8985

約数の個数: 32

約数和(自身を含む): 417309600

約数和(自身を除く): 207234808

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 628, 1256, 2983, 5966, 8803, 11932, 17606, 23864, 35212, 70424, 167257, 334514, 669028, 1338056, 1382071, 2764142, 5528284, 11056568, 26259349, 52518698, 105037396, 210074792]

約数ペア:

[(1, 210074792), (2, 105037396), (4, 52518698), (8, 26259349), (19, 11056568), (38, 5528284), (76, 2764142), (152, 1382071), (157, 1338056), (314, 669028), (628, 334514), (1256, 167257), (2983, 70424), (5966, 35212), (8803, 23864), (11932, 17606)]