193369904

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2251}}^1$

素因数の和:2338

約数の個数: 80

約数和(自身を含む): 469136640

約数和(自身を除く): 275766736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 59, 91, 104, 112, 118, 182, 208, 236, 364, 413, 472, 728, 767, 826, 944, 1456, 1534, 1652, 2251, 3068, 3304, 4502, 5369, 6136, 6608, 9004, 10738, 12272, 15757, 18008, 21476, 29263, 31514, 36016, 42952, 58526, 63028, 85904, 117052, 126056, 132809, 204841, 234104, 252112, 265618, 409682, 468208, 531236, 819364, 929663, 1062472, 1638728, 1726517, 1859326, 2124944, 3277456, 3453034, 3718652, 6906068, 7437304, 12085619, 13812136, 14874608, 24171238, 27624272, 48342476, 96684952, 193369904]

約数ペア:

[(1, 193369904), (2, 96684952), (4, 48342476), (7, 27624272), (8, 24171238), (13, 14874608), (14, 13812136), (16, 12085619), (26, 7437304), (28, 6906068), (52, 3718652), (56, 3453034), (59, 3277456), (91, 2124944), (104, 1859326), (112, 1726517), (118, 1638728), (182, 1062472), (208, 929663), (236, 819364), (364, 531236), (413, 468208), (472, 409682), (728, 265618), (767, 252112), (826, 234104), (944, 204841), (1456, 132809), (1534, 126056), (1652, 117052), (2251, 85904), (3068, 63028), (3304, 58526), (4502, 42952), (5369, 36016), (6136, 31514), (6608, 29263), (9004, 21476), (10738, 18008), (12272, 15757)]