201867390

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{27691}}^1$

素因数の和:27716

約数の個数: 56

約数和(自身を含む): 544812408

約数和(自身を除く): 342945018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 27691, 55382, 83073, 138455, 166146, 249219, 276910, 415365, 498438, 747657, 830730, 1246095, 1495314, 2242971, 2492190, 3738285, 4485942, 6728913, 7476570, 11214855, 13457826, 20186739, 22429710, 33644565, 40373478, 67289130, 100933695, 201867390]

約数ペア:

[(1, 201867390), (2, 100933695), (3, 67289130), (5, 40373478), (6, 33644565), (9, 22429710), (10, 20186739), (15, 13457826), (18, 11214855), (27, 7476570), (30, 6728913), (45, 4485942), (54, 3738285), (81, 2492190), (90, 2242971), (135, 1495314), (162, 1246095), (243, 830730), (270, 747657), (405, 498438), (486, 415365), (729, 276910), (810, 249219), (1215, 166146), (1458, 138455), (2430, 83073), (3645, 55382), (7290, 27691)]