207117648

素因数分解:

$2^4\times 3^8\times {\mathrm{1973}}^1$

素因数の和:2005

約数の個数: 90

約数和(自身を含む): 602210154

約数和(自身を除く): 395092506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 1973, 2187, 2916, 3888, 3946, 4374, 5832, 5919, 6561, 7892, 8748, 11664, 11838, 13122, 15784, 17496, 17757, 23676, 26244, 31568, 34992, 35514, 47352, 52488, 53271, 71028, 94704, 104976, 106542, 142056, 159813, 213084, 284112, 319626, 426168, 479439, 639252, 852336, 958878, 1278504, 1438317, 1917756, 2557008, 2876634, 3835512, 4314951, 5753268, 7671024, 8629902, 11506536, 12944853, 17259804, 23013072, 25889706, 34519608, 51779412, 69039216, 103558824, 207117648]

約数ペア:

[(1, 207117648), (2, 103558824), (3, 69039216), (4, 51779412), (6, 34519608), (8, 25889706), (9, 23013072), (12, 17259804), (16, 12944853), (18, 11506536), (24, 8629902), (27, 7671024), (36, 5753268), (48, 4314951), (54, 3835512), (72, 2876634), (81, 2557008), (108, 1917756), (144, 1438317), (162, 1278504), (216, 958878), (243, 852336), (324, 639252), (432, 479439), (486, 426168), (648, 319626), (729, 284112), (972, 213084), (1296, 159813), (1458, 142056), (1944, 106542), (1973, 104976), (2187, 94704), (2916, 71028), (3888, 53271), (3946, 52488), (4374, 47352), (5832, 35514), (5919, 34992), (6561, 31568), (7892, 26244), (8748, 23676), (11664, 17757), (11838, 17496), (13122, 15784)]