201729828

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{357677}}^1$

素因数の和:357731

約数の個数: 24

約数和(自身を含む): 480719232

約数和(自身を除く): 278989404

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 357677, 715354, 1073031, 1430708, 2146062, 4292124, 16810819, 33621638, 50432457, 67243276, 100864914, 201729828]

約数ペア:

[(1, 201729828), (2, 100864914), (3, 67243276), (4, 50432457), (6, 33621638), (12, 16810819), (47, 4292124), (94, 2146062), (141, 1430708), (188, 1073031), (282, 715354), (564, 357677)]