200511516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{4457}}^1$

素因数の和:4650

約数の個数: 48

約数和(自身を含む): 491307264

約数和(自身を除く): 290795748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 163, 276, 326, 489, 652, 978, 1956, 3749, 4457, 7498, 8914, 11247, 13371, 14996, 17828, 22494, 26742, 44988, 53484, 102511, 205022, 307533, 410044, 615066, 726491, 1230132, 1452982, 2179473, 2905964, 4358946, 8717892, 16709293, 33418586, 50127879, 66837172, 100255758, 200511516]

約数ペア:

[(1, 200511516), (2, 100255758), (3, 66837172), (4, 50127879), (6, 33418586), (12, 16709293), (23, 8717892), (46, 4358946), (69, 2905964), (92, 2179473), (138, 1452982), (163, 1230132), (276, 726491), (326, 615066), (489, 410044), (652, 307533), (978, 205022), (1956, 102511), (3749, 53484), (4457, 44988), (7498, 26742), (8914, 22494), (11247, 17828), (13371, 14996)]