279462228

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{1303}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 665540736

約数和(自身を除く): 386078508

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 293, 366, 586, 732, 879, 1172, 1303, 1758, 2606, 3516, 3909, 5212, 7818, 15636, 17873, 35746, 53619, 71492, 79483, 107238, 158966, 214476, 238449, 317932, 381779, 476898, 763558, 953796, 1145337, 1527116, 2290674, 4581348, 23288519, 46577038, 69865557, 93154076, 139731114, 279462228]

約数ペア:

[(1, 279462228), (2, 139731114), (3, 93154076), (4, 69865557), (6, 46577038), (12, 23288519), (61, 4581348), (122, 2290674), (183, 1527116), (244, 1145337), (293, 953796), (366, 763558), (586, 476898), (732, 381779), (879, 317932), (1172, 238449), (1303, 214476), (1758, 158966), (2606, 107238), (3516, 79483), (3909, 71492), (5212, 53619), (7818, 35746), (15636, 17873)]