201629190032

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{188086931}}^1$

素因数の和:188087006

約数の個数: 20

約数和(自身を含む): 396487252656

約数和(自身を除く): 194858062624

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 188086931, 376173862, 752347724, 1504695448, 3009390896, 12601824377, 25203648754, 50407297508, 100814595016, 201629190032]

約数ペア:

[(1, 201629190032), (2, 100814595016), (4, 50407297508), (8, 25203648754), (16, 12601824377), (67, 3009390896), (134, 1504695448), (268, 752347724), (536, 376173862), (1072, 188086931)]