239970256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{483811}}^1$

素因数の和:483850

約数の個数: 20

約数和(自身を含む): 479941504

約数和(自身を除く): 239971248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 483811, 967622, 1935244, 3870488, 7740976, 14998141, 29996282, 59992564, 119985128, 239970256]

約数ペア:

[(1, 239970256), (2, 119985128), (4, 59992564), (8, 29996282), (16, 14998141), (31, 7740976), (62, 3870488), (124, 1935244), (248, 967622), (496, 483811)]