255176796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3037819}}^1$

素因数の和:3037833

約数の個数: 24

約数和(自身を含む): 680471680

約数和(自身を除く): 425294884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3037819, 6075638, 9113457, 12151276, 18226914, 21264733, 36453828, 42529466, 63794199, 85058932, 127588398, 255176796]

約数ペア:

[(1, 255176796), (2, 127588398), (3, 85058932), (4, 63794199), (6, 42529466), (7, 36453828), (12, 21264733), (14, 18226914), (21, 12151276), (28, 9113457), (42, 6075638), (84, 3037819)]