200409832

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{19993}}^1$

素因数の和:20185

約数の個数: 32

約数和(自身を含む): 431870400

約数和(自身を除く): 231460568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 5012, 10024, 19993, 39986, 79972, 139951, 159944, 279902, 559804, 1119608, 3578747, 7157494, 14314988, 25051229, 28629976, 50102458, 100204916, 200409832]

約数ペア:

[(1, 200409832), (2, 100204916), (4, 50102458), (7, 28629976), (8, 25051229), (14, 14314988), (28, 7157494), (56, 3578747), (179, 1119608), (358, 559804), (716, 279902), (1253, 159944), (1432, 139951), (2506, 79972), (5012, 39986), (10024, 19993)]