209165964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{10687}}^1$

素因数の和:10934

約数の個数: 48

約数和(自身を含む): 560222208

約数和(自身を除く): 351056244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233, 466, 699, 932, 1398, 1631, 2796, 3262, 4893, 6524, 9786, 10687, 19572, 21374, 32061, 42748, 64122, 74809, 128244, 149618, 224427, 299236, 448854, 897708, 2490071, 4980142, 7470213, 9960284, 14940426, 17430497, 29880852, 34860994, 52291491, 69721988, 104582982, 209165964]

約数ペア:

[(1, 209165964), (2, 104582982), (3, 69721988), (4, 52291491), (6, 34860994), (7, 29880852), (12, 17430497), (14, 14940426), (21, 9960284), (28, 7470213), (42, 4980142), (84, 2490071), (233, 897708), (466, 448854), (699, 299236), (932, 224427), (1398, 149618), (1631, 128244), (2796, 74809), (3262, 64122), (4893, 42748), (6524, 32061), (9786, 21374), (10687, 19572)]