207318924

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{13679}}^1$

素因数の和:14110

約数の個数: 36

約数和(自身を含む): 525339360

約数和(自身を除く): 318020436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 13679, 15156, 27358, 41037, 54716, 82074, 123111, 164148, 246222, 492444, 5758859, 11517718, 17276577, 23035436, 34553154, 51829731, 69106308, 103659462, 207318924]

約数ペア:

[(1, 207318924), (2, 103659462), (3, 69106308), (4, 51829731), (6, 34553154), (9, 23035436), (12, 17276577), (18, 11517718), (36, 5758859), (421, 492444), (842, 246222), (1263, 164148), (1684, 123111), (2526, 82074), (3789, 54716), (5052, 41037), (7578, 27358), (13679, 15156)]