202209968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1201}}^1$

素因数の和:1845

約数の個数: 40

約数和(自身を含む): 415843920

約数和(自身を除く): 213633952

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 619, 1201, 1238, 2402, 2476, 4804, 4952, 9608, 9904, 10523, 19216, 20417, 21046, 40834, 42092, 81668, 84184, 163336, 168368, 326672, 743419, 1486838, 2973676, 5947352, 11894704, 12638123, 25276246, 50552492, 101104984, 202209968]

約数ペア:

[(1, 202209968), (2, 101104984), (4, 50552492), (8, 25276246), (16, 12638123), (17, 11894704), (34, 5947352), (68, 2973676), (136, 1486838), (272, 743419), (619, 326672), (1201, 168368), (1238, 163336), (2402, 84184), (2476, 81668), (4804, 42092), (4952, 40834), (9608, 21046), (9904, 20417), (10523, 19216)]