229949538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18311}}^1$

素因数の和:18359

約数の個数: 64

約数和(自身を含む): 590671872

約数和(自身を除く): 360722334

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 4186, 6279, 12558, 18311, 36622, 54933, 109866, 128177, 238043, 256354, 384531, 421153, 476086, 714129, 769062, 842306, 1263459, 1428258, 1666301, 2526918, 2948071, 3332602, 4998903, 5474989, 5896142, 8844213, 9997806, 10949978, 16424967, 17688426, 32849934, 38324923, 76649846, 114974769, 229949538]

約数ペア:

[(1, 229949538), (2, 114974769), (3, 76649846), (6, 38324923), (7, 32849934), (13, 17688426), (14, 16424967), (21, 10949978), (23, 9997806), (26, 8844213), (39, 5896142), (42, 5474989), (46, 4998903), (69, 3332602), (78, 2948071), (91, 2526918), (138, 1666301), (161, 1428258), (182, 1263459), (273, 842306), (299, 769062), (322, 714129), (483, 476086), (546, 421153), (598, 384531), (897, 256354), (966, 238043), (1794, 128177), (2093, 109866), (4186, 54933), (6279, 36622), (12558, 18311)]