213193944

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{10613}}^1$

素因数の和:10662

約数の個数: 80

約数和(自身を含む): 616461120

約数和(自身を除く): 403267176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 10613, 20088, 21226, 31839, 42452, 63678, 84904, 95517, 127356, 191034, 254712, 286551, 329003, 382068, 573102, 658006, 764136, 859653, 987009, 1146204, 1316012, 1719306, 1974018, 2292408, 2632024, 2961027, 3438612, 3948036, 5922054, 6877224, 7896072, 8883081, 11844108, 17766162, 23688216, 26649243, 35532324, 53298486, 71064648, 106596972, 213193944]

約数ペア:

[(1, 213193944), (2, 106596972), (3, 71064648), (4, 53298486), (6, 35532324), (8, 26649243), (9, 23688216), (12, 17766162), (18, 11844108), (24, 8883081), (27, 7896072), (31, 6877224), (36, 5922054), (54, 3948036), (62, 3438612), (72, 2961027), (81, 2632024), (93, 2292408), (108, 1974018), (124, 1719306), (162, 1316012), (186, 1146204), (216, 987009), (248, 859653), (279, 764136), (324, 658006), (372, 573102), (558, 382068), (648, 329003), (744, 286551), (837, 254712), (1116, 191034), (1674, 127356), (2232, 95517), (2511, 84904), (3348, 63678), (5022, 42452), (6696, 31839), (10044, 21226), (10613, 20088)]