201639572648

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{869136089}}^1$

素因数の和:869136124

約数の個数: 16

約数和(自身を含む): 391111240500

約数和(自身を除く): 189471667852

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 869136089, 1738272178, 3476544356, 6953088712, 25204946581, 50409893162, 100819786324, 201639572648]

約数ペア:

[(1, 201639572648), (2, 100819786324), (4, 50409893162), (8, 25204946581), (29, 6953088712), (58, 3476544356), (116, 1738272178), (232, 869136089)]