202279852

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2086

約数の個数: 36

約数和(自身を含む): 379055376

約数和(自身を除く): 176775524

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 361, 722, 1349, 1444, 1973, 2698, 3946, 5396, 7892, 25631, 37487, 51262, 74974, 102524, 140083, 149948, 280166, 560332, 712253, 1424506, 2661577, 2849012, 5323154, 10646308, 50569963, 101139926, 202279852]

約数ペア:

[(1, 202279852), (2, 101139926), (4, 50569963), (19, 10646308), (38, 5323154), (71, 2849012), (76, 2661577), (142, 1424506), (284, 712253), (361, 560332), (722, 280166), (1349, 149948), (1444, 140083), (1973, 102524), (2698, 74974), (3946, 51262), (5396, 37487), (7892, 25631)]