200250312

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3181}}^1$

素因数の和:3294

約数の個数: 64

約数和(自身を含む): 520829760

約数和(自身を除く): 320579448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 488, 516, 732, 1032, 1464, 2623, 3181, 5246, 6362, 7869, 9543, 10492, 12724, 15738, 19086, 20984, 25448, 31476, 38172, 62952, 76344, 136783, 194041, 273566, 388082, 410349, 547132, 582123, 776164, 820698, 1094264, 1164246, 1552328, 1641396, 2328492, 3282792, 4656984, 8343763, 16687526, 25031289, 33375052, 50062578, 66750104, 100125156, 200250312]

約数ペア:

[(1, 200250312), (2, 100125156), (3, 66750104), (4, 50062578), (6, 33375052), (8, 25031289), (12, 16687526), (24, 8343763), (43, 4656984), (61, 3282792), (86, 2328492), (122, 1641396), (129, 1552328), (172, 1164246), (183, 1094264), (244, 820698), (258, 776164), (344, 582123), (366, 547132), (488, 410349), (516, 388082), (732, 273566), (1032, 194041), (1464, 136783), (2623, 76344), (3181, 62952), (5246, 38172), (6362, 31476), (7869, 25448), (9543, 20984), (10492, 19086), (12724, 15738)]