270147884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{23789}}^1$

素因数の和:23977

約数の個数: 24

約数和(自身を含む): 503586720

約数和(自身を除く): 233438836

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 2839, 5678, 11356, 23789, 47578, 95156, 404413, 808826, 1617652, 3972763, 7945526, 15891052, 67536971, 135073942, 270147884]

約数ペア:

[(1, 270147884), (2, 135073942), (4, 67536971), (17, 15891052), (34, 7945526), (68, 3972763), (167, 1617652), (334, 808826), (668, 404413), (2839, 95156), (5678, 47578), (11356, 23789)]