240785352

素因数分解:

$2^3\times 3^3\times {\mathrm{919}}^1\times {\mathrm{1213}}^1$

素因数の和:2147

約数の個数: 64

約数和(自身を含む): 670128000

約数和(自身を除く): 429342648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 919, 1213, 1838, 2426, 2757, 3639, 3676, 4852, 5514, 7278, 7352, 8271, 9704, 10917, 11028, 14556, 16542, 21834, 22056, 24813, 29112, 32751, 33084, 43668, 49626, 65502, 66168, 87336, 99252, 131004, 198504, 262008, 1114747, 2229494, 3344241, 4458988, 6688482, 8917976, 10032723, 13376964, 20065446, 26753928, 30098169, 40130892, 60196338, 80261784, 120392676, 240785352]

約数ペア:

[(1, 240785352), (2, 120392676), (3, 80261784), (4, 60196338), (6, 40130892), (8, 30098169), (9, 26753928), (12, 20065446), (18, 13376964), (24, 10032723), (27, 8917976), (36, 6688482), (54, 4458988), (72, 3344241), (108, 2229494), (216, 1114747), (919, 262008), (1213, 198504), (1838, 131004), (2426, 99252), (2757, 87336), (3639, 66168), (3676, 65502), (4852, 49626), (5514, 43668), (7278, 33084), (7352, 32751), (8271, 29112), (9704, 24813), (10917, 22056), (11028, 21834), (14556, 16542)]