217334256

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2357}}^1$

素因数の和:2498

約数の個数: 80

約数和(自身を含む): 599988384

約数和(自身を除く): 382654128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 113, 136, 204, 226, 272, 339, 408, 452, 678, 816, 904, 1356, 1808, 1921, 2357, 2712, 3842, 4714, 5424, 5763, 7071, 7684, 9428, 11526, 14142, 15368, 18856, 23052, 28284, 30736, 37712, 40069, 46104, 56568, 80138, 92208, 113136, 120207, 160276, 240414, 266341, 320552, 480828, 532682, 641104, 799023, 961656, 1065364, 1598046, 1923312, 2130728, 3196092, 4261456, 4527797, 6392184, 9055594, 12784368, 13583391, 18111188, 27166782, 36222376, 54333564, 72444752, 108667128, 217334256]

約数ペア:

[(1, 217334256), (2, 108667128), (3, 72444752), (4, 54333564), (6, 36222376), (8, 27166782), (12, 18111188), (16, 13583391), (17, 12784368), (24, 9055594), (34, 6392184), (48, 4527797), (51, 4261456), (68, 3196092), (102, 2130728), (113, 1923312), (136, 1598046), (204, 1065364), (226, 961656), (272, 799023), (339, 641104), (408, 532682), (452, 480828), (678, 320552), (816, 266341), (904, 240414), (1356, 160276), (1808, 120207), (1921, 113136), (2357, 92208), (2712, 80138), (3842, 56568), (4714, 46104), (5424, 40069), (5763, 37712), (7071, 30736), (7684, 28284), (9428, 23052), (11526, 18856), (14142, 15368)]