200682380

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2281}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 434748384

約数和(自身を除く): 234066004

約数列:

[1, 2, 4, 5, 10, 20, 53, 83, 106, 166, 212, 265, 332, 415, 530, 830, 1060, 1660, 2281, 4399, 4562, 8798, 9124, 11405, 17596, 21995, 22810, 43990, 45620, 87980, 120893, 189323, 241786, 378646, 483572, 604465, 757292, 946615, 1208930, 1893230, 2417860, 3786460, 10034119, 20068238, 40136476, 50170595, 100341190, 200682380]

約数ペア:

[(1, 200682380), (2, 100341190), (4, 50170595), (5, 40136476), (10, 20068238), (20, 10034119), (53, 3786460), (83, 2417860), (106, 1893230), (166, 1208930), (212, 946615), (265, 757292), (332, 604465), (415, 483572), (530, 378646), (830, 241786), (1060, 189323), (1660, 120893), (2281, 87980), (4399, 45620), (4562, 43990), (8798, 22810), (9124, 21995), (11405, 17596)]