274328334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{11399}}^1$

素因数の和:11605

約数の個数: 48

約数和(自身を含む): 682905600

約数和(自身を除く): 408577266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 191, 382, 573, 1146, 1337, 1719, 2674, 3438, 4011, 8022, 11399, 12033, 22798, 24066, 34197, 68394, 79793, 102591, 159586, 205182, 239379, 478758, 718137, 1436274, 2177209, 4354418, 6531627, 13063254, 15240463, 19594881, 30480926, 39189762, 45721389, 91442778, 137164167, 274328334]

約数ペア:

[(1, 274328334), (2, 137164167), (3, 91442778), (6, 45721389), (7, 39189762), (9, 30480926), (14, 19594881), (18, 15240463), (21, 13063254), (42, 6531627), (63, 4354418), (126, 2177209), (191, 1436274), (382, 718137), (573, 478758), (1146, 239379), (1337, 205182), (1719, 159586), (2674, 102591), (3438, 79793), (4011, 68394), (8022, 34197), (11399, 24066), (12033, 22798)]