201678712

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{8209}}^1$

素因数の和:8335

約数の個数: 32

約数和(自身を含む): 393094800

約数和(自身を除く): 191416088

約数列:

[1, 2, 4, 8, 37, 74, 83, 148, 166, 296, 332, 664, 3071, 6142, 8209, 12284, 16418, 24568, 32836, 65672, 303733, 607466, 681347, 1214932, 1362694, 2429864, 2725388, 5450776, 25209839, 50419678, 100839356, 201678712]

約数ペア:

[(1, 201678712), (2, 100839356), (4, 50419678), (8, 25209839), (37, 5450776), (74, 2725388), (83, 2429864), (148, 1362694), (166, 1214932), (296, 681347), (332, 607466), (664, 303733), (3071, 65672), (6142, 32836), (8209, 24568), (12284, 16418)]