202109292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72911}}^1$

素因数の和:72939

約数の個数: 72

約数和(自身を含む): 636959232

約数和(自身を除く): 434849940

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 72911, 145822, 218733, 291644, 437466, 510377, 656199, 802021, 874932, 1020754, 1312398, 1531131, 1604042, 2041508, 2406063, 2624796, 3062262, 3208084, 4593393, 4812126, 5614147, 6124524, 7218189, 9186786, 9624252, 11228294, 14436378, 16842441, 18373572, 22456588, 28872756, 33684882, 50527323, 67369764, 101054646, 202109292]

約数ペア:

[(1, 202109292), (2, 101054646), (3, 67369764), (4, 50527323), (6, 33684882), (7, 28872756), (9, 22456588), (11, 18373572), (12, 16842441), (14, 14436378), (18, 11228294), (21, 9624252), (22, 9186786), (28, 7218189), (33, 6124524), (36, 5614147), (42, 4812126), (44, 4593393), (63, 3208084), (66, 3062262), (77, 2624796), (84, 2406063), (99, 2041508), (126, 1604042), (132, 1531131), (154, 1312398), (198, 1020754), (231, 874932), (252, 802021), (308, 656199), (396, 510377), (462, 437466), (693, 291644), (924, 218733), (1386, 145822), (2772, 72911)]