117281708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{19379}}^1$

素因数の和:19489

約数の個数: 24

約数和(自身を含む): 219769200

約数和(自身を除く): 102487492

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 19379, 38758, 77516, 329443, 658886, 1317772, 1724731, 3449462, 6898924, 29320427, 58640854, 117281708]

約数ペア:

[(1, 117281708), (2, 58640854), (4, 29320427), (17, 6898924), (34, 3449462), (68, 1724731), (89, 1317772), (178, 658886), (356, 329443), (1513, 77516), (3026, 38758), (6052, 19379)]