194628988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{6263}}^1$

素因数の和:6741

約数の個数: 24

約数和(自身を含む): 361482912

約数和(自身を除く): 166853924

約数列:

[1, 2, 4, 17, 34, 68, 457, 914, 1828, 6263, 7769, 12526, 15538, 25052, 31076, 106471, 212942, 425884, 2862191, 5724382, 11448764, 48657247, 97314494, 194628988]

約数ペア:

[(1, 194628988), (2, 97314494), (4, 48657247), (17, 11448764), (34, 5724382), (68, 2862191), (457, 425884), (914, 212942), (1828, 106471), (6263, 31076), (7769, 25052), (12526, 15538)]