192151850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20551}}^1$

素因数の和:20591

約数の個数: 48

約数和(自身を含む): 412848576

約数和(自身を除く): 220696726

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 9350, 20551, 41102, 102755, 205510, 226061, 349367, 452122, 513775, 698734, 1027550, 1130305, 1746835, 2260610, 3493670, 3843037, 5651525, 7686074, 8734175, 11303050, 17468350, 19215185, 38430370, 96075925, 192151850]

約数ペア:

[(1, 192151850), (2, 96075925), (5, 38430370), (10, 19215185), (11, 17468350), (17, 11303050), (22, 8734175), (25, 7686074), (34, 5651525), (50, 3843037), (55, 3493670), (85, 2260610), (110, 1746835), (170, 1130305), (187, 1027550), (275, 698734), (374, 513775), (425, 452122), (550, 349367), (850, 226061), (935, 205510), (1870, 102755), (4675, 41102), (9350, 20551)]