200826928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3931}}^1$

素因数の和:4073

約数の個数: 40

約数和(自身を含む): 405656576

約数和(自身を除く): 204829648

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 206, 248, 412, 496, 824, 1648, 3193, 3931, 6386, 7862, 12772, 15724, 25544, 31448, 51088, 62896, 121861, 243722, 404893, 487444, 809786, 974888, 1619572, 1949776, 3239144, 6478288, 12551683, 25103366, 50206732, 100413464, 200826928]

約数ペア:

[(1, 200826928), (2, 100413464), (4, 50206732), (8, 25103366), (16, 12551683), (31, 6478288), (62, 3239144), (103, 1949776), (124, 1619572), (206, 974888), (248, 809786), (412, 487444), (496, 404893), (824, 243722), (1648, 121861), (3193, 62896), (3931, 51088), (6386, 31448), (7862, 25544), (12772, 15724)]