255331644

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{1237}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 605649408

約数和(自身を除く): 350317764

約数列:

[1, 2, 3, 4, 6, 12, 103, 167, 206, 309, 334, 412, 501, 618, 668, 1002, 1236, 1237, 2004, 2474, 3711, 4948, 7422, 14844, 17201, 34402, 51603, 68804, 103206, 127411, 206412, 206579, 254822, 382233, 413158, 509644, 619737, 764466, 826316, 1239474, 1528932, 2478948, 21277637, 42555274, 63832911, 85110548, 127665822, 255331644]

約数ペア:

[(1, 255331644), (2, 127665822), (3, 85110548), (4, 63832911), (6, 42555274), (12, 21277637), (103, 2478948), (167, 1528932), (206, 1239474), (309, 826316), (334, 764466), (412, 619737), (501, 509644), (618, 413158), (668, 382233), (1002, 254822), (1236, 206579), (1237, 206412), (2004, 127411), (2474, 103206), (3711, 68804), (4948, 51603), (7422, 34402), (14844, 17201)]