191896

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:123

約数の個数: 24

約数和(自身を含む): 386820

約数和(自身を除く): 194924

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 289, 332, 578, 664, 1156, 1411, 2312, 2822, 5644, 11288, 23987, 47974, 95948, 191896]

約数ペア:

[(1, 191896), (2, 95948), (4, 47974), (8, 23987), (17, 11288), (34, 5644), (68, 2822), (83, 2312), (136, 1411), (166, 1156), (289, 664), (332, 578)]