201629482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^2\times {\mathrm{239}}^1$

素因数の和:558

約数の個数: 24

約数和(自身を含む): 321854400

約数和(自身を除く): 120224918

約数列:

[1, 2, 19, 38, 149, 239, 298, 478, 2831, 4541, 5662, 9082, 22201, 35611, 44402, 71222, 421819, 676609, 843638, 1353218, 5306039, 10612078, 100814741, 201629482]

約数ペア:

[(1, 201629482), (2, 100814741), (19, 10612078), (38, 5306039), (149, 1353218), (239, 843638), (298, 676609), (478, 421819), (2831, 71222), (4541, 44402), (5662, 35611), (9082, 22201)]