190620245872

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{12423113}}^1$

素因数の和:12423265

約数の個数: 40

約数和(自身を含む): 425168653536

約数和(自身を除く): 234548407664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 15344, 12423113, 24846226, 49692452, 86961791, 99384904, 173923582, 198769808, 347847164, 695694328, 1391388656, 1701966481, 3403932962, 6807865924, 11913765367, 13615731848, 23827530734, 27231463696, 47655061468, 95310122936, 190620245872]

約数ペア:

[(1, 190620245872), (2, 95310122936), (4, 47655061468), (7, 27231463696), (8, 23827530734), (14, 13615731848), (16, 11913765367), (28, 6807865924), (56, 3403932962), (112, 1701966481), (137, 1391388656), (274, 695694328), (548, 347847164), (959, 198769808), (1096, 173923582), (1918, 99384904), (2192, 86961791), (3836, 49692452), (7672, 24846226), (15344, 12423113)]