205732086

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{14281}}^1$

素因数の和:14314

約数の個数: 40

約数和(自身を含む): 480046584

約数和(自身を除く): 274314498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 7203, 14281, 14406, 28562, 42843, 85686, 99967, 199934, 299901, 599802, 699769, 1399538, 2099307, 4198614, 4898383, 9796766, 14695149, 29390298, 34288681, 68577362, 102866043, 205732086]

約数ペア:

[(1, 205732086), (2, 102866043), (3, 68577362), (6, 34288681), (7, 29390298), (14, 14695149), (21, 9796766), (42, 4898383), (49, 4198614), (98, 2099307), (147, 1399538), (294, 699769), (343, 599802), (686, 299901), (1029, 199934), (2058, 99967), (2401, 85686), (4802, 42843), (7203, 28562), (14281, 14406)]