206860276

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 420336000

約数和(自身を除く): 213475724

約数列:

[1, 2, 4, 7, 14, 28, 149, 179, 277, 298, 358, 554, 596, 716, 1043, 1108, 1253, 1939, 2086, 2506, 3878, 4172, 5012, 7756, 26671, 41273, 49583, 53342, 82546, 99166, 106684, 165092, 186697, 198332, 288911, 347081, 373394, 577822, 694162, 746788, 1155644, 1388324, 7387867, 14775734, 29551468, 51715069, 103430138, 206860276]

約数ペア:

[(1, 206860276), (2, 103430138), (4, 51715069), (7, 29551468), (14, 14775734), (28, 7387867), (149, 1388324), (179, 1155644), (277, 746788), (298, 694162), (358, 577822), (554, 373394), (596, 347081), (716, 288911), (1043, 198332), (1108, 186697), (1253, 165092), (1939, 106684), (2086, 99166), (2506, 82546), (3878, 53342), (4172, 49583), (5012, 41273), (7756, 26671)]