264734668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{194087}}^1$

素因数の和:194133

約数の個数: 24

約数和(自身を含む): 521708544

約数和(自身を除く): 256973876

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 194087, 388174, 776348, 2134957, 4269914, 6016697, 8539828, 12033394, 24066788, 66183667, 132367334, 264734668]

約数ペア:

[(1, 264734668), (2, 132367334), (4, 66183667), (11, 24066788), (22, 12033394), (31, 8539828), (44, 6016697), (62, 4269914), (124, 2134957), (341, 776348), (682, 388174), (1364, 194087)]