200850053980

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1\times {\mathrm{274213}}^1$

素因数の和:274966

約数の個数: 48

約数和(自身を含む): 430366807584

約数和(自身を除く): 229516753604

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 691, 1060, 1382, 2764, 3455, 6910, 13820, 36623, 73246, 146492, 183115, 274213, 366230, 548426, 732460, 1096852, 1371065, 2742130, 5484260, 14533289, 29066578, 58133156, 72666445, 145332890, 189481183, 290665780, 378962366, 757924732, 947405915, 1894811830, 3789623660, 10042502699, 20085005398, 40170010796, 50212513495, 100425026990, 200850053980]

約数ペア:

[(1, 200850053980), (2, 100425026990), (4, 50212513495), (5, 40170010796), (10, 20085005398), (20, 10042502699), (53, 3789623660), (106, 1894811830), (212, 947405915), (265, 757924732), (530, 378962366), (691, 290665780), (1060, 189481183), (1382, 145332890), (2764, 72666445), (3455, 58133156), (6910, 29066578), (13820, 14533289), (36623, 5484260), (73246, 2742130), (146492, 1371065), (183115, 1096852), (274213, 732460), (366230, 548426)]