201264728

素因数分解:

$2^3\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{3527}}^1$

素因数の和:4559

約数の個数: 32

約数和(自身を含む): 431827200

約数和(自身を除く): 230562472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1019, 2038, 3527, 4076, 7054, 7133, 8152, 14108, 14266, 24689, 28216, 28532, 49378, 57064, 98756, 197512, 3594013, 7188026, 14376052, 25158091, 28752104, 50316182, 100632364, 201264728]

約数ペア:

[(1, 201264728), (2, 100632364), (4, 50316182), (7, 28752104), (8, 25158091), (14, 14376052), (28, 7188026), (56, 3594013), (1019, 197512), (2038, 98756), (3527, 57064), (4076, 49378), (7054, 28532), (7133, 28216), (8152, 24689), (14108, 14266)]