215449512

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{472477}}^1$

素因数の和:472505

約数の個数: 32

約数和(自身を含む): 566973600

約数和(自身を除く): 351524088

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 472477, 944954, 1417431, 1889908, 2834862, 3779816, 5669724, 8977063, 11339448, 17954126, 26931189, 35908252, 53862378, 71816504, 107724756, 215449512]

約数ペア:

[(1, 215449512), (2, 107724756), (3, 71816504), (4, 53862378), (6, 35908252), (8, 26931189), (12, 17954126), (19, 11339448), (24, 8977063), (38, 5669724), (57, 3779816), (76, 2834862), (114, 1889908), (152, 1417431), (228, 944954), (456, 472477)]