203126744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{1091}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 414839880

約数和(自身を除く): 211713136

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1091, 1258, 1369, 2182, 2516, 2738, 4364, 5032, 5476, 8728, 10952, 18547, 23273, 37094, 40367, 46546, 74188, 80734, 93092, 148376, 161468, 186184, 322936, 686239, 1372478, 1493579, 2744956, 2987158, 5489912, 5974316, 11948632, 25390843, 50781686, 101563372, 203126744]

約数ペア:

[(1, 203126744), (2, 101563372), (4, 50781686), (8, 25390843), (17, 11948632), (34, 5974316), (37, 5489912), (68, 2987158), (74, 2744956), (136, 1493579), (148, 1372478), (296, 686239), (629, 322936), (1091, 186184), (1258, 161468), (1369, 148376), (2182, 93092), (2516, 80734), (2738, 74188), (4364, 46546), (5032, 40367), (5476, 37094), (8728, 23273), (10952, 18547)]