189479976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1127857}}^1$

素因数の和:1127873

約数の個数: 32

約数和(自身を含む): 541371840

約数和(自身を除く): 351891864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1127857, 2255714, 3383571, 4511428, 6767142, 7894999, 9022856, 13534284, 15789998, 23684997, 27068568, 31579996, 47369994, 63159992, 94739988, 189479976]

約数ペア:

[(1, 189479976), (2, 94739988), (3, 63159992), (4, 47369994), (6, 31579996), (7, 27068568), (8, 23684997), (12, 15789998), (14, 13534284), (21, 9022856), (24, 7894999), (28, 6767142), (42, 4511428), (56, 3383571), (84, 2255714), (168, 1127857)]