201903798

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1101

約数の個数: 64

約数和(自身を含む): 451630080

約数和(自身を除く): 249726282

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 89, 102, 138, 178, 267, 391, 534, 782, 967, 1173, 1513, 1934, 2047, 2346, 2901, 3026, 4094, 4539, 5802, 6141, 9078, 12282, 16439, 22241, 32878, 34799, 44482, 49317, 66723, 69598, 86063, 98634, 104397, 133446, 172126, 208794, 258189, 378097, 516378, 756194, 1134291, 1463071, 1979449, 2268582, 2926142, 3958898, 4389213, 5938347, 8778426, 11876694, 33650633, 67301266, 100951899, 201903798]

約数ペア:

[(1, 201903798), (2, 100951899), (3, 67301266), (6, 33650633), (17, 11876694), (23, 8778426), (34, 5938347), (46, 4389213), (51, 3958898), (69, 2926142), (89, 2268582), (102, 1979449), (138, 1463071), (178, 1134291), (267, 756194), (391, 516378), (534, 378097), (782, 258189), (967, 208794), (1173, 172126), (1513, 133446), (1934, 104397), (2047, 98634), (2346, 86063), (2901, 69598), (3026, 66723), (4094, 49317), (4539, 44482), (5802, 34799), (6141, 32878), (9078, 22241), (12282, 16439)]