204216504

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{919}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 524620800

約数和(自身を除く): 320404296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 197, 282, 376, 394, 564, 591, 788, 919, 1128, 1182, 1576, 1838, 2364, 2757, 3676, 4728, 5514, 7352, 9259, 11028, 18518, 22056, 27777, 37036, 43193, 55554, 74072, 86386, 111108, 129579, 172772, 181043, 222216, 259158, 345544, 362086, 518316, 543129, 724172, 1036632, 1086258, 1448344, 2172516, 4345032, 8509021, 17018042, 25527063, 34036084, 51054126, 68072168, 102108252, 204216504]

約数ペア:

[(1, 204216504), (2, 102108252), (3, 68072168), (4, 51054126), (6, 34036084), (8, 25527063), (12, 17018042), (24, 8509021), (47, 4345032), (94, 2172516), (141, 1448344), (188, 1086258), (197, 1036632), (282, 724172), (376, 543129), (394, 518316), (564, 362086), (591, 345544), (788, 259158), (919, 222216), (1128, 181043), (1182, 172772), (1576, 129579), (1838, 111108), (2364, 86386), (2757, 74072), (3676, 55554), (4728, 43193), (5514, 37036), (7352, 27777), (9259, 22056), (11028, 18518)]