202149378

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{12037}}^1$

素因数の和:12359

約数の個数: 32

約数和(自身を含む): 450702720

約数和(自身を除く): 248553342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2799, 5598, 8397, 12037, 16794, 24074, 36111, 72222, 108333, 216666, 324999, 649998, 3743507, 7487014, 11230521, 22461042, 33691563, 67383126, 101074689, 202149378]

約数ペア:

[(1, 202149378), (2, 101074689), (3, 67383126), (6, 33691563), (9, 22461042), (18, 11230521), (27, 7487014), (54, 3743507), (311, 649998), (622, 324999), (933, 216666), (1866, 108333), (2799, 72222), (5598, 36111), (8397, 24074), (12037, 16794)]