202176564140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1\times {\mathrm{368089}}^1$

素因数の和:369074

約数の個数: 48

約数和(自身を含む): 439676143200

約数和(自身を除く): 237499579060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 947, 1894, 3788, 4735, 9470, 18940, 27463, 54926, 109852, 137315, 274630, 368089, 549260, 736178, 1472356, 1840445, 3680890, 7361780, 10674581, 21349162, 42698324, 53372905, 106745810, 213491620, 348580283, 697160566, 1394321132, 1742901415, 3485802830, 6971605660, 10108828207, 20217656414, 40435312828, 50544141035, 101088282070, 202176564140]

約数ペア:

[(1, 202176564140), (2, 101088282070), (4, 50544141035), (5, 40435312828), (10, 20217656414), (20, 10108828207), (29, 6971605660), (58, 3485802830), (116, 1742901415), (145, 1394321132), (290, 697160566), (580, 348580283), (947, 213491620), (1894, 106745810), (3788, 53372905), (4735, 42698324), (9470, 21349162), (18940, 10674581), (27463, 7361780), (54926, 3680890), (109852, 1840445), (137315, 1472356), (274630, 736178), (368089, 549260)]