192111700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{15877}}^1$

素因数の和:15913

約数の個数: 54

約数和(自身を含む): 458254958

約数和(自身を除く): 266143258

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 6050, 12100, 15877, 31754, 63508, 79385, 158770, 174647, 317540, 349294, 396925, 698588, 793850, 873235, 1587700, 1746470, 1921117, 3492940, 3842234, 4366175, 7684468, 8732350, 9605585, 17464700, 19211170, 38422340, 48027925, 96055850, 192111700]

約数ペア:

[(1, 192111700), (2, 96055850), (4, 48027925), (5, 38422340), (10, 19211170), (11, 17464700), (20, 9605585), (22, 8732350), (25, 7684468), (44, 4366175), (50, 3842234), (55, 3492940), (100, 1921117), (110, 1746470), (121, 1587700), (220, 873235), (242, 793850), (275, 698588), (484, 396925), (550, 349294), (605, 317540), (1100, 174647), (1210, 158770), (2420, 79385), (3025, 63508), (6050, 31754), (12100, 15877)]