216454736

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2879}}^1$

素因数の和:3051

約数の個数: 40

約数和(自身を含む): 434257920

約数和(自身を除く): 217803184

約数列:

[1, 2, 4, 8, 16, 37, 74, 127, 148, 254, 296, 508, 592, 1016, 2032, 2879, 4699, 5758, 9398, 11516, 18796, 23032, 37592, 46064, 75184, 106523, 213046, 365633, 426092, 731266, 852184, 1462532, 1704368, 2925064, 5850128, 13528421, 27056842, 54113684, 108227368, 216454736]

約数ペア:

[(1, 216454736), (2, 108227368), (4, 54113684), (8, 27056842), (16, 13528421), (37, 5850128), (74, 2925064), (127, 1704368), (148, 1462532), (254, 852184), (296, 731266), (508, 426092), (592, 365633), (1016, 213046), (2032, 106523), (2879, 75184), (4699, 46064), (5758, 37592), (9398, 23032), (11516, 18796)]