247338528076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{25248931}}^1$

素因数の和:25249045

約数の個数: 24

約数和(自身を含む): 452460861440

約数和(自身を除く): 205122333364

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4898, 9796, 25248931, 50497862, 100995724, 782716861, 1565433722, 1994665549, 3130867444, 3989331098, 7978662196, 61834632019, 123669264038, 247338528076]

約数ペア:

[(1, 247338528076), (2, 123669264038), (4, 61834632019), (31, 7978662196), (62, 3989331098), (79, 3130867444), (124, 1994665549), (158, 1565433722), (316, 782716861), (2449, 100995724), (4898, 50497862), (9796, 25248931)]