201699921956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{2609}}^1\times {\mathrm{4051}}^1$

素因数の和:7044

約数の個数: 48

約数和(自身を含む): 381402766080

約数和(自身を除く): 179702844124

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 2609, 4051, 4771, 5218, 8102, 9542, 10436, 16204, 19084, 33917, 52663, 67834, 105326, 135668, 210652, 957503, 1486717, 1915006, 2973434, 3830012, 5946868, 10569059, 12447539, 19327321, 21138118, 24895078, 38654642, 42276236, 49790156, 77309284, 137397767, 274795534, 549591068, 3878844653, 7757689306, 15515378612, 50424980489, 100849960978, 201699921956]

約数ペア:

[(1, 201699921956), (2, 100849960978), (4, 50424980489), (13, 15515378612), (26, 7757689306), (52, 3878844653), (367, 549591068), (734, 274795534), (1468, 137397767), (2609, 77309284), (4051, 49790156), (4771, 42276236), (5218, 38654642), (8102, 24895078), (9542, 21138118), (10436, 19327321), (16204, 12447539), (19084, 10569059), (33917, 5946868), (52663, 3830012), (67834, 2973434), (105326, 1915006), (135668, 1486717), (210652, 957503)]