243568116

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19841}}^1$

素因数の和:19893

約数の個数: 72

約数和(自身を含む): 693358848

約数和(自身を除く): 449790732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 19841, 39682, 59523, 79364, 119046, 178569, 218251, 238092, 357138, 436502, 615071, 654753, 714276, 873004, 1230142, 1309506, 1845213, 1964259, 2460284, 2619012, 3690426, 3928518, 5535639, 6765781, 7380852, 7857036, 11071278, 13531562, 20297343, 22142556, 27063124, 40594686, 60892029, 81189372, 121784058, 243568116]

約数ペア:

[(1, 243568116), (2, 121784058), (3, 81189372), (4, 60892029), (6, 40594686), (9, 27063124), (11, 22142556), (12, 20297343), (18, 13531562), (22, 11071278), (31, 7857036), (33, 7380852), (36, 6765781), (44, 5535639), (62, 3928518), (66, 3690426), (93, 2619012), (99, 2460284), (124, 1964259), (132, 1845213), (186, 1309506), (198, 1230142), (279, 873004), (341, 714276), (372, 654753), (396, 615071), (558, 436502), (682, 357138), (1023, 238092), (1116, 218251), (1364, 178569), (2046, 119046), (3069, 79364), (4092, 59523), (6138, 39682), (12276, 19841)]