169993812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{2099}}^1$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 421243200

約数和(自身を除く): 251249388

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 397, 794, 1191, 1588, 2099, 2382, 4198, 4764, 6297, 6749, 8396, 12594, 13498, 20247, 25188, 26996, 35683, 40494, 71366, 80988, 107049, 142732, 214098, 428196, 833303, 1666606, 2499909, 3333212, 4999818, 9999636, 14166151, 28332302, 42498453, 56664604, 84996906, 169993812]

約数ペア:

[(1, 169993812), (2, 84996906), (3, 56664604), (4, 42498453), (6, 28332302), (12, 14166151), (17, 9999636), (34, 4999818), (51, 3333212), (68, 2499909), (102, 1666606), (204, 833303), (397, 428196), (794, 214098), (1191, 142732), (1588, 107049), (2099, 80988), (2382, 71366), (4198, 40494), (4764, 35683), (6297, 26996), (6749, 25188), (8396, 20247), (12594, 13498)]