201709472

素因数分解:

$2^5\times {\mathrm{19}}^3\times {\mathrm{919}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 419630400

約数和(自身を除く): 217920928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 919, 1444, 1838, 2888, 3676, 5776, 6859, 7352, 11552, 13718, 14704, 17461, 27436, 29408, 34922, 54872, 69844, 109744, 139688, 219488, 279376, 331759, 558752, 663518, 1327036, 2654072, 5308144, 6303421, 10616288, 12606842, 25213684, 50427368, 100854736, 201709472]

約数ペア:

[(1, 201709472), (2, 100854736), (4, 50427368), (8, 25213684), (16, 12606842), (19, 10616288), (32, 6303421), (38, 5308144), (76, 2654072), (152, 1327036), (304, 663518), (361, 558752), (608, 331759), (722, 279376), (919, 219488), (1444, 139688), (1838, 109744), (2888, 69844), (3676, 54872), (5776, 34922), (6859, 29408), (7352, 27436), (11552, 17461), (13718, 14704)]