200153928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{641519}}^1$

素因数の和:641541

約数の個数: 32

約数和(自身を含む): 538876800

約数和(自身を除く): 338722872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 641519, 1283038, 1924557, 2566076, 3849114, 5132152, 7698228, 8339747, 15396456, 16679494, 25019241, 33358988, 50038482, 66717976, 100076964, 200153928]

約数ペア:

[(1, 200153928), (2, 100076964), (3, 66717976), (4, 50038482), (6, 33358988), (8, 25019241), (12, 16679494), (13, 15396456), (24, 8339747), (26, 7698228), (39, 5132152), (52, 3849114), (78, 2566076), (104, 1924557), (156, 1283038), (312, 641519)]