199777734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{929}}^1$

素因数の和:1869

約数の個数: 48

約数和(自身を含む): 467157600

約数和(自身を除く): 267379866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 919, 929, 1838, 1858, 2757, 2787, 5514, 5574, 8271, 8361, 11947, 12077, 16542, 16722, 23894, 24154, 35841, 36231, 71682, 72462, 107523, 108693, 215046, 217386, 853751, 1707502, 2561253, 5122506, 7683759, 11098763, 15367518, 22197526, 33296289, 66592578, 99888867, 199777734]

約数ペア:

[(1, 199777734), (2, 99888867), (3, 66592578), (6, 33296289), (9, 22197526), (13, 15367518), (18, 11098763), (26, 7683759), (39, 5122506), (78, 2561253), (117, 1707502), (234, 853751), (919, 217386), (929, 215046), (1838, 108693), (1858, 107523), (2757, 72462), (2787, 71682), (5514, 36231), (5574, 35841), (8271, 24154), (8361, 23894), (11947, 16722), (12077, 16542)]