202030124

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 379118880

約数和(自身を除く): 177088756

約数列:

[1, 2, 4, 29, 41, 58, 82, 107, 116, 164, 214, 397, 428, 794, 1189, 1588, 2378, 3103, 4387, 4756, 6206, 8774, 11513, 12412, 16277, 17548, 23026, 32554, 42479, 46052, 65108, 84958, 127223, 169916, 254446, 472033, 508892, 944066, 1231891, 1741639, 1888132, 2463782, 3483278, 4927564, 6966556, 50507531, 101015062, 202030124]

約数ペア:

[(1, 202030124), (2, 101015062), (4, 50507531), (29, 6966556), (41, 4927564), (58, 3483278), (82, 2463782), (107, 1888132), (116, 1741639), (164, 1231891), (214, 944066), (397, 508892), (428, 472033), (794, 254446), (1189, 169916), (1588, 127223), (2378, 84958), (3103, 65108), (4387, 46052), (4756, 42479), (6206, 32554), (8774, 23026), (11513, 17548), (12412, 16277)]