190517236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1381}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 411725440

約数和(自身を除く): 221208204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 379, 758, 1381, 1516, 2653, 2762, 4927, 5306, 5524, 9667, 9854, 10612, 17953, 19334, 19708, 34489, 35906, 38668, 68978, 71812, 125671, 137956, 251342, 502684, 523399, 1046798, 2093596, 3663793, 6804187, 7327586, 13608374, 14655172, 27216748, 47629309, 95258618, 190517236]

約数ペア:

[(1, 190517236), (2, 95258618), (4, 47629309), (7, 27216748), (13, 14655172), (14, 13608374), (26, 7327586), (28, 6804187), (52, 3663793), (91, 2093596), (182, 1046798), (364, 523399), (379, 502684), (758, 251342), (1381, 137956), (1516, 125671), (2653, 71812), (2762, 68978), (4927, 38668), (5306, 35906), (5524, 34489), (9667, 19708), (9854, 19334), (10612, 17953)]