207839436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{34849}}^1$

素因数の和:34934

約数の個数: 48

約数和(自身を含む): 562060800

約数和(自身を除く): 354221364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 34849, 69698, 104547, 139396, 209094, 243943, 418188, 487886, 731829, 975772, 1463658, 2474279, 2927316, 4948558, 7422837, 9897116, 14845674, 17319953, 29691348, 34639906, 51959859, 69279812, 103919718, 207839436]

約数ペア:

[(1, 207839436), (2, 103919718), (3, 69279812), (4, 51959859), (6, 34639906), (7, 29691348), (12, 17319953), (14, 14845674), (21, 9897116), (28, 7422837), (42, 4948558), (71, 2927316), (84, 2474279), (142, 1463658), (213, 975772), (284, 731829), (426, 487886), (497, 418188), (852, 243943), (994, 209094), (1491, 139396), (1988, 104547), (2982, 69698), (5964, 34849)]