215671284

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{26161}}^1$

素因数の和:26400

約数の個数: 36

約数和(自身を含む): 547570660

約数和(自身を除く): 331899376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 8244, 26161, 52322, 78483, 104644, 156966, 235449, 313932, 470898, 941796, 5990869, 11981738, 17972607, 23963476, 35945214, 53917821, 71890428, 107835642, 215671284]

約数ペア:

[(1, 215671284), (2, 107835642), (3, 71890428), (4, 53917821), (6, 35945214), (9, 23963476), (12, 17972607), (18, 11981738), (36, 5990869), (229, 941796), (458, 470898), (687, 313932), (916, 235449), (1374, 156966), (2061, 104644), (2748, 78483), (4122, 52322), (8244, 26161)]