206596920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101273}}^1$

素因数の和:101304

約数の個数: 64

約数和(自身を含む): 656255520

約数和(自身を除く): 449658600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 101273, 202546, 303819, 405092, 506365, 607638, 810184, 1012730, 1215276, 1519095, 1721641, 2025460, 2430552, 3038190, 3443282, 4050920, 5164923, 6076380, 6886564, 8608205, 10329846, 12152760, 13773128, 17216410, 20659692, 25824615, 34432820, 41319384, 51649230, 68865640, 103298460, 206596920]

約数ペア:

[(1, 206596920), (2, 103298460), (3, 68865640), (4, 51649230), (5, 41319384), (6, 34432820), (8, 25824615), (10, 20659692), (12, 17216410), (15, 13773128), (17, 12152760), (20, 10329846), (24, 8608205), (30, 6886564), (34, 6076380), (40, 5164923), (51, 4050920), (60, 3443282), (68, 3038190), (85, 2430552), (102, 2025460), (120, 1721641), (136, 1519095), (170, 1215276), (204, 1012730), (255, 810184), (340, 607638), (408, 506365), (510, 405092), (680, 303819), (1020, 202546), (2040, 101273)]