201545570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9157}}^1$

素因数の和:9266

約数の個数: 32

約数和(自身を含む): 379800576

約数和(自身を除く): 178255006

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 4402, 9157, 11005, 18314, 22010, 45785, 91570, 283867, 567734, 650147, 1300294, 1419335, 2838670, 3250735, 6501470, 20154557, 40309114, 100772785, 201545570]

約数ペア:

[(1, 201545570), (2, 100772785), (5, 40309114), (10, 20154557), (31, 6501470), (62, 3250735), (71, 2838670), (142, 1419335), (155, 1300294), (310, 650147), (355, 567734), (710, 283867), (2201, 91570), (4402, 45785), (9157, 22010), (11005, 18314)]