205647582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{13127}}^1$

素因数の和:13512

約数の個数: 32

約数和(自身を含む): 471347712

約数和(自身を除く): 265700130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373, 746, 1119, 2238, 2611, 5222, 7833, 13127, 15666, 26254, 39381, 78762, 91889, 183778, 275667, 551334, 4896371, 9792742, 14689113, 29378226, 34274597, 68549194, 102823791, 205647582]

約数ペア:

[(1, 205647582), (2, 102823791), (3, 68549194), (6, 34274597), (7, 29378226), (14, 14689113), (21, 9792742), (42, 4896371), (373, 551334), (746, 275667), (1119, 183778), (2238, 91889), (2611, 78762), (5222, 39381), (7833, 26254), (13127, 15666)]