218938056

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{66587}}^1$

素因数の和:66733

約数の個数: 32

約数和(自身を含む): 551348640

約数和(自身を除く): 332410584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 66587, 133174, 199761, 266348, 399522, 532696, 799044, 1598088, 9122419, 18244838, 27367257, 36489676, 54734514, 72979352, 109469028, 218938056]

約数ペア:

[(1, 218938056), (2, 109469028), (3, 72979352), (4, 54734514), (6, 36489676), (8, 27367257), (12, 18244838), (24, 9122419), (137, 1598088), (274, 799044), (411, 532696), (548, 399522), (822, 266348), (1096, 199761), (1644, 133174), (3288, 66587)]