208348476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2480339}}^1$

素因数の和:2480353

約数の個数: 24

約数和(自身を含む): 555596160

約数和(自身を除く): 347247684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2480339, 4960678, 7441017, 9921356, 14882034, 17362373, 29764068, 34724746, 52087119, 69449492, 104174238, 208348476]

約数ペア:

[(1, 208348476), (2, 104174238), (3, 69449492), (4, 52087119), (6, 34724746), (7, 29764068), (12, 17362373), (14, 14882034), (21, 9921356), (28, 7441017), (42, 4960678), (84, 2480339)]