173190414

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 375860736

約数和(自身を除く): 202670322

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 107, 111, 138, 214, 222, 317, 321, 634, 642, 851, 951, 1702, 1902, 2461, 2553, 3959, 4922, 5106, 7291, 7383, 7918, 11729, 11877, 14582, 14766, 21873, 23458, 23754, 33919, 35187, 43746, 67838, 70374, 91057, 101757, 182114, 203514, 269767, 273171, 539534, 546342, 780137, 809301, 1255003, 1560274, 1618602, 2340411, 2510006, 3765009, 4680822, 7530018, 28865069, 57730138, 86595207, 173190414]

約数ペア:

[(1, 173190414), (2, 86595207), (3, 57730138), (6, 28865069), (23, 7530018), (37, 4680822), (46, 3765009), (69, 2510006), (74, 2340411), (107, 1618602), (111, 1560274), (138, 1255003), (214, 809301), (222, 780137), (317, 546342), (321, 539534), (634, 273171), (642, 269767), (851, 203514), (951, 182114), (1702, 101757), (1902, 91057), (2461, 70374), (2553, 67838), (3959, 43746), (4922, 35187), (5106, 33919), (7291, 23754), (7383, 23458), (7918, 21873), (11729, 14766), (11877, 14582)]