420292296

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{188303}}^1$

素因数の和:188346

約数の個数: 48

約数和(自身を含む): 1175016960

約数和(自身を除く): 754724664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 188303, 376606, 564909, 753212, 1129818, 1506424, 1694727, 2259636, 3389454, 4519272, 5837393, 6778908, 11674786, 13557816, 17512179, 23349572, 35024358, 46699144, 52536537, 70048716, 105073074, 140097432, 210146148, 420292296]

約数ペア:

[(1, 420292296), (2, 210146148), (3, 140097432), (4, 105073074), (6, 70048716), (8, 52536537), (9, 46699144), (12, 35024358), (18, 23349572), (24, 17512179), (31, 13557816), (36, 11674786), (62, 6778908), (72, 5837393), (93, 4519272), (124, 3389454), (186, 2259636), (248, 1694727), (279, 1506424), (372, 1129818), (558, 753212), (744, 564909), (1116, 376606), (2232, 188303)]