211676699486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{828889}}^1$

素因数の和:828981

約数の個数: 64

約数和(自身を含む): 408211747200

約数和(自身を除く): 196535047714

約数列:

[1, 2, 7, 14, 17, 29, 34, 37, 58, 74, 119, 203, 238, 259, 406, 493, 518, 629, 986, 1073, 1258, 2146, 3451, 4403, 6902, 7511, 8806, 15022, 18241, 36482, 127687, 255374, 828889, 1657778, 5802223, 11604446, 14091113, 24037781, 28182226, 30668893, 48075562, 61337786, 98637791, 168264467, 197275582, 214682251, 336528934, 408642277, 429364502, 521371181, 817284554, 889397897, 1042742362, 1778795794, 2860495939, 3649598267, 5720991878, 6225785279, 7299196534, 12451570558, 15119764249, 30239528498, 105838349743, 211676699486]

約数ペア:

[(1, 211676699486), (2, 105838349743), (7, 30239528498), (14, 15119764249), (17, 12451570558), (29, 7299196534), (34, 6225785279), (37, 5720991878), (58, 3649598267), (74, 2860495939), (119, 1778795794), (203, 1042742362), (238, 889397897), (259, 817284554), (406, 521371181), (493, 429364502), (518, 408642277), (629, 336528934), (986, 214682251), (1073, 197275582), (1258, 168264467), (2146, 98637791), (3451, 61337786), (4403, 48075562), (6902, 30668893), (7511, 28182226), (8806, 24037781), (15022, 14091113), (18241, 11604446), (36482, 5802223), (127687, 1657778), (255374, 828889)]