216351108

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{64621}}^1$

素因数の和:64665

約数の個数: 48

約数和(自身を含む): 579013120

約数和(自身を除く): 362662012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 64621, 129242, 193863, 258484, 387726, 581589, 775452, 1163178, 1744767, 2003251, 2326356, 3489534, 4006502, 6009753, 6979068, 8013004, 12019506, 18029259, 24039012, 36058518, 54087777, 72117036, 108175554, 216351108]

約数ペア:

[(1, 216351108), (2, 108175554), (3, 72117036), (4, 54087777), (6, 36058518), (9, 24039012), (12, 18029259), (18, 12019506), (27, 8013004), (31, 6979068), (36, 6009753), (54, 4006502), (62, 3489534), (93, 2326356), (108, 2003251), (124, 1744767), (186, 1163178), (279, 775452), (372, 581589), (558, 387726), (837, 258484), (1116, 193863), (1674, 129242), (3348, 64621)]