281742012

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{252457}}^1$

素因数の和:252498

約数の個数: 36

約数和(自身を含む): 735157696

約数和(自身を除く): 453415684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 252457, 504914, 757371, 1009828, 1514742, 2272113, 3029484, 4544226, 7826167, 9088452, 15652334, 23478501, 31304668, 46957002, 70435503, 93914004, 140871006, 281742012]

約数ペア:

[(1, 281742012), (2, 140871006), (3, 93914004), (4, 70435503), (6, 46957002), (9, 31304668), (12, 23478501), (18, 15652334), (31, 9088452), (36, 7826167), (62, 4544226), (93, 3029484), (124, 2272113), (186, 1514742), (279, 1009828), (372, 757371), (558, 504914), (1116, 252457)]