200062744

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 438177600

約数和(自身を除く): 238114856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 137, 178, 274, 293, 356, 548, 586, 623, 712, 959, 1096, 1172, 1246, 1918, 2051, 2344, 2492, 3836, 4102, 4984, 7672, 8204, 12193, 16408, 24386, 26077, 40141, 48772, 52154, 80282, 85351, 97544, 104308, 160564, 170702, 182539, 208616, 280987, 321128, 341404, 365078, 561974, 682808, 730156, 1123948, 1460312, 2247896, 3572549, 7145098, 14290196, 25007843, 28580392, 50015686, 100031372, 200062744]

約数ペア:

[(1, 200062744), (2, 100031372), (4, 50015686), (7, 28580392), (8, 25007843), (14, 14290196), (28, 7145098), (56, 3572549), (89, 2247896), (137, 1460312), (178, 1123948), (274, 730156), (293, 682808), (356, 561974), (548, 365078), (586, 341404), (623, 321128), (712, 280987), (959, 208616), (1096, 182539), (1172, 170702), (1246, 160564), (1918, 104308), (2051, 97544), (2344, 85351), (2492, 80282), (3836, 52154), (4102, 48772), (4984, 40141), (7672, 26077), (8204, 24386), (12193, 16408)]