201872190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1438

約数の個数: 96

約数和(自身を含む): 543114720

約数和(自身を除く): 341242530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 169, 174, 195, 290, 338, 377, 390, 435, 507, 754, 845, 870, 1014, 1131, 1373, 1690, 1885, 2262, 2535, 2746, 3770, 4119, 4901, 5070, 5655, 6865, 8238, 9802, 11310, 13730, 14703, 17849, 20595, 24505, 29406, 35698, 39817, 41190, 49010, 53547, 73515, 79634, 89245, 107094, 119451, 147030, 178490, 199085, 232037, 238902, 267735, 398170, 464074, 517621, 535470, 597255, 696111, 1035242, 1160185, 1194510, 1392222, 1552863, 2320370, 2588105, 3105726, 3480555, 5176210, 6729073, 6961110, 7764315, 13458146, 15528630, 20187219, 33645365, 40374438, 67290730, 100936095, 201872190]

約数ペア:

[(1, 201872190), (2, 100936095), (3, 67290730), (5, 40374438), (6, 33645365), (10, 20187219), (13, 15528630), (15, 13458146), (26, 7764315), (29, 6961110), (30, 6729073), (39, 5176210), (58, 3480555), (65, 3105726), (78, 2588105), (87, 2320370), (130, 1552863), (145, 1392222), (169, 1194510), (174, 1160185), (195, 1035242), (290, 696111), (338, 597255), (377, 535470), (390, 517621), (435, 464074), (507, 398170), (754, 267735), (845, 238902), (870, 232037), (1014, 199085), (1131, 178490), (1373, 147030), (1690, 119451), (1885, 107094), (2262, 89245), (2535, 79634), (2746, 73515), (3770, 53547), (4119, 49010), (4901, 41190), (5070, 39817), (5655, 35698), (6865, 29406), (8238, 24505), (9802, 20595), (11310, 17849), (13730, 14703)]