209435472

素因数分解:

$2^4\times 3^2\times {\mathrm{659}}^1\times {\mathrm{2207}}^1$

素因数の和:2880

約数の個数: 60

約数和(自身を含む): 587283840

約数和(自身を除く): 377848368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 659, 1318, 1977, 2207, 2636, 3954, 4414, 5272, 5931, 6621, 7908, 8828, 10544, 11862, 13242, 15816, 17656, 19863, 23724, 26484, 31632, 35312, 39726, 47448, 52968, 79452, 94896, 105936, 158904, 317808, 1454413, 2908826, 4363239, 5817652, 8726478, 11635304, 13089717, 17452956, 23270608, 26179434, 34905912, 52358868, 69811824, 104717736, 209435472]

約数ペア:

[(1, 209435472), (2, 104717736), (3, 69811824), (4, 52358868), (6, 34905912), (8, 26179434), (9, 23270608), (12, 17452956), (16, 13089717), (18, 11635304), (24, 8726478), (36, 5817652), (48, 4363239), (72, 2908826), (144, 1454413), (659, 317808), (1318, 158904), (1977, 105936), (2207, 94896), (2636, 79452), (3954, 52968), (4414, 47448), (5272, 39726), (5931, 35312), (6621, 31632), (7908, 26484), (8828, 23724), (10544, 19863), (11862, 17656), (13242, 15816)]