291270276

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{245177}}^1$

素因数の和:245201

約数の個数: 48

約数和(自身を含む): 823798080

約数和(自身を除く): 532527804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 245177, 490354, 735531, 980708, 1471062, 2206593, 2696947, 2942124, 4413186, 5393894, 6619779, 8090841, 8826372, 10787788, 13239558, 16181682, 24272523, 26479116, 32363364, 48545046, 72817569, 97090092, 145635138, 291270276]

約数ペア:

[(1, 291270276), (2, 145635138), (3, 97090092), (4, 72817569), (6, 48545046), (9, 32363364), (11, 26479116), (12, 24272523), (18, 16181682), (22, 13239558), (27, 10787788), (33, 8826372), (36, 8090841), (44, 6619779), (54, 5393894), (66, 4413186), (99, 2942124), (108, 2696947), (132, 2206593), (198, 1471062), (297, 980708), (396, 735531), (594, 490354), (1188, 245177)]