202149992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{829}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 441028800

約数和(自身を除く): 238878808

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 163, 187, 326, 374, 652, 748, 829, 1304, 1496, 1658, 1793, 2771, 3316, 3586, 5542, 6632, 7172, 9119, 11084, 14093, 14344, 18238, 22168, 28186, 30481, 36476, 56372, 60962, 72952, 112744, 121924, 135127, 155023, 243848, 270254, 310046, 540508, 620092, 1081016, 1240184, 1486397, 2297159, 2972794, 4594318, 5945588, 9188636, 11891176, 18377272, 25268749, 50537498, 101074996, 202149992]

約数ペア:

[(1, 202149992), (2, 101074996), (4, 50537498), (8, 25268749), (11, 18377272), (17, 11891176), (22, 9188636), (34, 5945588), (44, 4594318), (68, 2972794), (88, 2297159), (136, 1486397), (163, 1240184), (187, 1081016), (326, 620092), (374, 540508), (652, 310046), (748, 270254), (829, 243848), (1304, 155023), (1496, 135127), (1658, 121924), (1793, 112744), (2771, 72952), (3316, 60962), (3586, 56372), (5542, 36476), (6632, 30481), (7172, 28186), (9119, 22168), (11084, 18238), (14093, 14344)]