204238668

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{1637}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 491478624

約数和(自身を除く): 287239956

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 281, 444, 562, 843, 1124, 1637, 1686, 3274, 3372, 4911, 6548, 9822, 10397, 19644, 20794, 31191, 41588, 60569, 62382, 121138, 124764, 181707, 242276, 363414, 459997, 726828, 919994, 1379991, 1839988, 2759982, 5519964, 17019889, 34039778, 51059667, 68079556, 102119334, 204238668]

約数ペア:

[(1, 204238668), (2, 102119334), (3, 68079556), (4, 51059667), (6, 34039778), (12, 17019889), (37, 5519964), (74, 2759982), (111, 1839988), (148, 1379991), (222, 919994), (281, 726828), (444, 459997), (562, 363414), (843, 242276), (1124, 181707), (1637, 124764), (1686, 121138), (3274, 62382), (3372, 60569), (4911, 41588), (6548, 31191), (9822, 20794), (10397, 19644)]