201578894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3433}}^1$

素因数の和:3620

約数の個数: 32

約数和(自身を含む): 351586656

約数和(自身を除く): 150007762

約数列:

[1, 2, 11, 17, 22, 34, 157, 187, 314, 374, 1727, 2669, 3433, 3454, 5338, 6866, 29359, 37763, 58361, 58718, 75526, 116722, 538981, 641971, 1077962, 1283942, 5928791, 9162677, 11857582, 18325354, 100789447, 201578894]

約数ペア:

[(1, 201578894), (2, 100789447), (11, 18325354), (17, 11857582), (22, 9162677), (34, 5928791), (157, 1283942), (187, 1077962), (314, 641971), (374, 538981), (1727, 116722), (2669, 75526), (3433, 58718), (3454, 58361), (5338, 37763), (6866, 29359)]