205222232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{48677}}^1$

素因数の和:48731

約数の個数: 32

約数和(自身を含む): 420577920

約数和(自身を除く): 215355688

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 48677, 97354, 194708, 389416, 827509, 1508987, 1655018, 3017974, 3310036, 6035948, 6620072, 12071896, 25652779, 51305558, 102611116, 205222232]

約数ペア:

[(1, 205222232), (2, 102611116), (4, 51305558), (8, 25652779), (17, 12071896), (31, 6620072), (34, 6035948), (62, 3310036), (68, 3017974), (124, 1655018), (136, 1508987), (248, 827509), (527, 389416), (1054, 194708), (2108, 97354), (4216, 48677)]