219025574

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 354546720

約数和(自身を除く): 135521146

約数列:

[1, 2, 29, 43, 53, 58, 86, 106, 1247, 1537, 1657, 2279, 2494, 3074, 3314, 4558, 48053, 66091, 71251, 87821, 96106, 132182, 142502, 175642, 2066279, 2546809, 3776303, 4132558, 5093618, 7552606, 109512787, 219025574]

約数ペア:

[(1, 219025574), (2, 109512787), (29, 7552606), (43, 5093618), (53, 4132558), (58, 3776303), (86, 2546809), (106, 2066279), (1247, 175642), (1537, 142502), (1657, 132182), (2279, 96106), (2494, 87821), (3074, 71251), (3314, 66091), (4558, 48053)]