201216239620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3067}}^1\times {\mathrm{298213}}^1$

素因数の和:301300

約数の個数: 48

約数和(自身を含む): 461119958208

約数和(自身を除く): 259903718588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3067, 6134, 12268, 15335, 30670, 33737, 61340, 67474, 134948, 168685, 298213, 337370, 596426, 674740, 1192852, 1491065, 2982130, 3280343, 5964260, 6560686, 13121372, 16401715, 32803430, 65606860, 914619271, 1829238542, 3658477084, 4573096355, 9146192710, 10060811981, 18292385420, 20121623962, 40243247924, 50304059905, 100608119810, 201216239620]

約数ペア:

[(1, 201216239620), (2, 100608119810), (4, 50304059905), (5, 40243247924), (10, 20121623962), (11, 18292385420), (20, 10060811981), (22, 9146192710), (44, 4573096355), (55, 3658477084), (110, 1829238542), (220, 914619271), (3067, 65606860), (6134, 32803430), (12268, 16401715), (15335, 13121372), (30670, 6560686), (33737, 5964260), (61340, 3280343), (67474, 2982130), (134948, 1491065), (168685, 1192852), (298213, 674740), (337370, 596426)]