220605096

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 560609280

約数和(自身を除く): 340004184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 157, 254, 314, 381, 461, 471, 508, 628, 762, 922, 942, 1016, 1256, 1383, 1524, 1844, 1884, 2766, 3048, 3688, 3768, 5532, 11064, 19939, 39878, 58547, 59817, 72377, 79756, 117094, 119634, 144754, 159512, 175641, 217131, 234188, 239268, 289508, 351282, 434262, 468376, 478536, 579016, 702564, 868524, 1405128, 1737048, 9191879, 18383758, 27575637, 36767516, 55151274, 73535032, 110302548, 220605096]

約数ペア:

[(1, 220605096), (2, 110302548), (3, 73535032), (4, 55151274), (6, 36767516), (8, 27575637), (12, 18383758), (24, 9191879), (127, 1737048), (157, 1405128), (254, 868524), (314, 702564), (381, 579016), (461, 478536), (471, 468376), (508, 434262), (628, 351282), (762, 289508), (922, 239268), (942, 234188), (1016, 217131), (1256, 175641), (1383, 159512), (1524, 144754), (1844, 119634), (1884, 117094), (2766, 79756), (3048, 72377), (3688, 59817), (3768, 58547), (5532, 39878), (11064, 19939)]