227531892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{1021}}^1$

素因数の和:1421

約数の個数: 72

約数和(自身を含む): 619822560

約数和(自身を除く): 392290668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 379, 588, 758, 1021, 1137, 1516, 2042, 2274, 2653, 3063, 4084, 4548, 5306, 6126, 7147, 7959, 10612, 12252, 14294, 15918, 18571, 21441, 28588, 31836, 37142, 42882, 50029, 55713, 74284, 85764, 100058, 111426, 150087, 200116, 222852, 300174, 386959, 600348, 773918, 1160877, 1547836, 2321754, 2708713, 4643508, 5417426, 8126139, 10834852, 16252278, 18960991, 32504556, 37921982, 56882973, 75843964, 113765946, 227531892]

約数ペア:

[(1, 227531892), (2, 113765946), (3, 75843964), (4, 56882973), (6, 37921982), (7, 32504556), (12, 18960991), (14, 16252278), (21, 10834852), (28, 8126139), (42, 5417426), (49, 4643508), (84, 2708713), (98, 2321754), (147, 1547836), (196, 1160877), (294, 773918), (379, 600348), (588, 386959), (758, 300174), (1021, 222852), (1137, 200116), (1516, 150087), (2042, 111426), (2274, 100058), (2653, 85764), (3063, 74284), (4084, 55713), (4548, 50029), (5306, 42882), (6126, 37142), (7147, 31836), (7959, 28588), (10612, 21441), (12252, 18571), (14294, 15918)]