200555678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2791}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 332359680

約数和(自身を除く): 131804002

約数列:

[1, 2, 19, 31, 38, 61, 62, 122, 589, 1159, 1178, 1891, 2318, 2791, 3782, 5582, 35929, 53029, 71858, 86521, 106058, 170251, 173042, 340502, 1643899, 3234769, 3287798, 5277781, 6469538, 10555562, 100277839, 200555678]

約数ペア:

[(1, 200555678), (2, 100277839), (19, 10555562), (31, 6469538), (38, 5277781), (61, 3287798), (62, 3234769), (122, 1643899), (589, 340502), (1159, 173042), (1178, 170251), (1891, 106058), (2318, 86521), (2791, 71858), (3782, 53029), (5582, 35929)]