201769764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 550851840

約数和(自身を除く): 349082076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 137, 178, 197, 267, 274, 356, 394, 411, 534, 548, 591, 623, 788, 822, 959, 1068, 1182, 1246, 1379, 1644, 1869, 1918, 2364, 2492, 2758, 2877, 3738, 3836, 4137, 5516, 5754, 7476, 8274, 11508, 12193, 16548, 17533, 24386, 26989, 35066, 36579, 48772, 52599, 53978, 70132, 73158, 80967, 85351, 105198, 107956, 122731, 146316, 161934, 170702, 188923, 210396, 245462, 256053, 323868, 341404, 368193, 377846, 490924, 512106, 566769, 736386, 755692, 1024212, 1133538, 1472772, 2267076, 2402021, 4804042, 7206063, 9608084, 14412126, 16814147, 28824252, 33628294, 50442441, 67256588, 100884882, 201769764]

約数ペア:

[(1, 201769764), (2, 100884882), (3, 67256588), (4, 50442441), (6, 33628294), (7, 28824252), (12, 16814147), (14, 14412126), (21, 9608084), (28, 7206063), (42, 4804042), (84, 2402021), (89, 2267076), (137, 1472772), (178, 1133538), (197, 1024212), (267, 755692), (274, 736386), (356, 566769), (394, 512106), (411, 490924), (534, 377846), (548, 368193), (591, 341404), (623, 323868), (788, 256053), (822, 245462), (959, 210396), (1068, 188923), (1182, 170702), (1246, 161934), (1379, 146316), (1644, 122731), (1869, 107956), (1918, 105198), (2364, 85351), (2492, 80967), (2758, 73158), (2877, 70132), (3738, 53978), (3836, 52599), (4137, 48772), (5516, 36579), (5754, 35066), (7476, 26989), (8274, 24386), (11508, 17533), (12193, 16548)]