199900398

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1\times {\mathrm{499}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 403920000

約数和(自身を除く): 204019602

約数列:

[1, 2, 3, 6, 179, 358, 373, 499, 537, 746, 998, 1074, 1119, 1497, 2238, 2994, 66767, 89321, 133534, 178642, 186127, 200301, 267963, 372254, 400602, 535926, 558381, 1116762, 33316733, 66633466, 99950199, 199900398]

約数ペア:

[(1, 199900398), (2, 99950199), (3, 66633466), (6, 33316733), (179, 1116762), (358, 558381), (373, 535926), (499, 400602), (537, 372254), (746, 267963), (998, 200301), (1074, 186127), (1119, 178642), (1497, 133534), (2238, 89321), (2994, 66767)]