201684502

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^2\times {\mathrm{439}}^1$

素因数の和:648

約数の個数: 24

約数和(自身を含む): 317235600

約数和(自身を除く): 115551098

約数列:

[1, 2, 29, 58, 89, 178, 439, 878, 2581, 5162, 7921, 12731, 15842, 25462, 39071, 78142, 229709, 459418, 1133059, 2266118, 3477319, 6954638, 100842251, 201684502]

約数ペア:

[(1, 201684502), (2, 100842251), (29, 6954638), (58, 3477319), (89, 2266118), (178, 1133059), (439, 459418), (878, 229709), (2581, 78142), (5162, 39071), (7921, 25462), (12731, 15842)]