239929196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{33679}}^1$

素因数の和:33833

約数の個数: 24

約数和(自身を含む): 455488320

約数和(自身を除く): 215559124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 33679, 67358, 134716, 437827, 875654, 1751308, 4614023, 9228046, 18456092, 59982299, 119964598, 239929196]

約数ペア:

[(1, 239929196), (2, 119964598), (4, 59982299), (13, 18456092), (26, 9228046), (52, 4614023), (137, 1751308), (274, 875654), (548, 437827), (1781, 134716), (3562, 67358), (7124, 33679)]