205185904

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5743}}^1$

素因数の和:5798

約数の個数: 80

約数和(自身を含む): 512824320

約数和(自身を除く): 307638416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 319, 406, 464, 616, 638, 812, 1232, 1276, 1624, 2233, 2552, 3248, 4466, 5104, 5743, 8932, 11486, 17864, 22972, 35728, 40201, 45944, 63173, 80402, 91888, 126346, 160804, 166547, 252692, 321608, 333094, 442211, 505384, 643216, 666188, 884422, 1010768, 1165829, 1332376, 1768844, 1832017, 2331658, 2664752, 3537688, 3664034, 4663316, 7075376, 7328068, 9326632, 12824119, 14656136, 18653264, 25648238, 29312272, 51296476, 102592952, 205185904]

約数ペア:

[(1, 205185904), (2, 102592952), (4, 51296476), (7, 29312272), (8, 25648238), (11, 18653264), (14, 14656136), (16, 12824119), (22, 9326632), (28, 7328068), (29, 7075376), (44, 4663316), (56, 3664034), (58, 3537688), (77, 2664752), (88, 2331658), (112, 1832017), (116, 1768844), (154, 1332376), (176, 1165829), (203, 1010768), (232, 884422), (308, 666188), (319, 643216), (406, 505384), (464, 442211), (616, 333094), (638, 321608), (812, 252692), (1232, 166547), (1276, 160804), (1624, 126346), (2233, 91888), (2552, 80402), (3248, 63173), (4466, 45944), (5104, 40201), (5743, 35728), (8932, 22972), (11486, 17864)]