200420568

素因数分解:

$2^3\times 3^5\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 567927360

約数和(自身を除く): 367506792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 216, 243, 262, 324, 393, 486, 524, 648, 786, 787, 972, 1048, 1179, 1572, 1574, 1944, 2358, 2361, 3144, 3148, 3537, 4716, 4722, 6296, 7074, 7083, 9432, 9444, 10611, 14148, 14166, 18888, 21222, 21249, 28296, 28332, 31833, 42444, 42498, 56664, 63666, 63747, 84888, 84996, 103097, 127332, 127494, 169992, 191241, 206194, 254664, 254988, 309291, 382482, 412388, 509976, 618582, 764964, 824776, 927873, 1237164, 1529928, 1855746, 2474328, 2783619, 3711492, 5567238, 7422984, 8350857, 11134476, 16701714, 22268952, 25052571, 33403428, 50105142, 66806856, 100210284, 200420568]

約数ペア:

[(1, 200420568), (2, 100210284), (3, 66806856), (4, 50105142), (6, 33403428), (8, 25052571), (9, 22268952), (12, 16701714), (18, 11134476), (24, 8350857), (27, 7422984), (36, 5567238), (54, 3711492), (72, 2783619), (81, 2474328), (108, 1855746), (131, 1529928), (162, 1237164), (216, 927873), (243, 824776), (262, 764964), (324, 618582), (393, 509976), (486, 412388), (524, 382482), (648, 309291), (786, 254988), (787, 254664), (972, 206194), (1048, 191241), (1179, 169992), (1572, 127494), (1574, 127332), (1944, 103097), (2358, 84996), (2361, 84888), (3144, 63747), (3148, 63666), (3537, 56664), (4716, 42498), (4722, 42444), (6296, 31833), (7074, 28332), (7083, 28296), (9432, 21249), (9444, 21222), (10611, 18888), (14148, 14166)]