200700318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2467}}^1$

素因数の和:2641

約数の個数: 64

約数和(自身を含む): 497548800

約数和(自身を除く): 296848482

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 149, 182, 273, 298, 447, 546, 894, 1043, 1937, 2086, 2467, 3129, 3874, 4934, 5811, 6258, 7401, 11622, 13559, 14802, 17269, 27118, 32071, 34538, 40677, 51807, 64142, 81354, 96213, 103614, 192426, 224497, 367583, 448994, 673491, 735166, 1102749, 1346982, 2205498, 2573081, 4778579, 5146162, 7719243, 9557158, 14335737, 15438486, 28671474, 33450053, 66900106, 100350159, 200700318]

約数ペア:

[(1, 200700318), (2, 100350159), (3, 66900106), (6, 33450053), (7, 28671474), (13, 15438486), (14, 14335737), (21, 9557158), (26, 7719243), (39, 5146162), (42, 4778579), (78, 2573081), (91, 2205498), (149, 1346982), (182, 1102749), (273, 735166), (298, 673491), (447, 448994), (546, 367583), (894, 224497), (1043, 192426), (1937, 103614), (2086, 96213), (2467, 81354), (3129, 64142), (3874, 51807), (4934, 40677), (5811, 34538), (6258, 32071), (7401, 27118), (11622, 17269), (13559, 14802)]