202133260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23669}}^1$

素因数の和:23746

約数の個数: 48

約数和(自身を含む): 493093440

約数和(自身を除く): 290960180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 23669, 47338, 94676, 118345, 165683, 236690, 331366, 473380, 662732, 828415, 1443809, 1656830, 2887618, 3313660, 5775236, 7219045, 10106663, 14438090, 20213326, 28876180, 40426652, 50533315, 101066630, 202133260]

約数ペア:

[(1, 202133260), (2, 101066630), (4, 50533315), (5, 40426652), (7, 28876180), (10, 20213326), (14, 14438090), (20, 10106663), (28, 7219045), (35, 5775236), (61, 3313660), (70, 2887618), (122, 1656830), (140, 1443809), (244, 828415), (305, 662732), (427, 473380), (610, 331366), (854, 236690), (1220, 165683), (1708, 118345), (2135, 94676), (4270, 47338), (8540, 23669)]