210446584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{22697}}^1$

素因数の和:22783

約数の個数: 32

約数和(自身を含む): 422182800

約数和(自身を除く): 211736216

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 9272, 22697, 45394, 90788, 181576, 431243, 862486, 1384517, 1724972, 2769034, 3449944, 5538068, 11076136, 26305823, 52611646, 105223292, 210446584]

約数ペア:

[(1, 210446584), (2, 105223292), (4, 52611646), (8, 26305823), (19, 11076136), (38, 5538068), (61, 3449944), (76, 2769034), (122, 1724972), (152, 1384517), (244, 862486), (488, 431243), (1159, 181576), (2318, 90788), (4636, 45394), (9272, 22697)]