200909394730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5654641}}^1$

素因数の和:5654695

約数の個数: 64

約数和(自身を含む): 439704961920

約数和(自身を除く): 238795567190

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 935, 1045, 1615, 1870, 2090, 3230, 3553, 7106, 17765, 35530, 5654641, 11309282, 28273205, 56546410, 62201051, 96128897, 107438179, 124402102, 192257794, 214876358, 311005255, 480644485, 537190895, 622010510, 961288970, 1057417867, 1074381790, 1181819969, 1826449043, 2114835734, 2363639938, 3652898086, 5287089335, 5909099845, 9132245215, 10574178670, 11818199690, 18264490430, 20090939473, 40181878946, 100454697365, 200909394730]

約数ペア:

[(1, 200909394730), (2, 100454697365), (5, 40181878946), (10, 20090939473), (11, 18264490430), (17, 11818199690), (19, 10574178670), (22, 9132245215), (34, 5909099845), (38, 5287089335), (55, 3652898086), (85, 2363639938), (95, 2114835734), (110, 1826449043), (170, 1181819969), (187, 1074381790), (190, 1057417867), (209, 961288970), (323, 622010510), (374, 537190895), (418, 480644485), (646, 311005255), (935, 214876358), (1045, 192257794), (1615, 124402102), (1870, 107438179), (2090, 96128897), (3230, 62201051), (3553, 56546410), (7106, 28273205), (17765, 11309282), (35530, 5654641)]