193198860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{10627}}^1$

素因数の和:10743

約数の個数: 72

約数和(自身を含む): 591894576

約数和(自身を除く): 398695716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 9090, 10627, 18180, 21254, 31881, 42508, 53135, 63762, 95643, 106270, 127524, 159405, 191286, 212540, 318810, 382572, 478215, 637620, 956430, 1073327, 1912860, 2146654, 3219981, 4293308, 5366635, 6439962, 9659943, 10733270, 12879924, 16099905, 19319886, 21466540, 32199810, 38639772, 48299715, 64399620, 96599430, 193198860]

約数ペア:

[(1, 193198860), (2, 96599430), (3, 64399620), (4, 48299715), (5, 38639772), (6, 32199810), (9, 21466540), (10, 19319886), (12, 16099905), (15, 12879924), (18, 10733270), (20, 9659943), (30, 6439962), (36, 5366635), (45, 4293308), (60, 3219981), (90, 2146654), (101, 1912860), (180, 1073327), (202, 956430), (303, 637620), (404, 478215), (505, 382572), (606, 318810), (909, 212540), (1010, 191286), (1212, 159405), (1515, 127524), (1818, 106270), (2020, 95643), (3030, 63762), (3636, 53135), (4545, 42508), (6060, 31881), (9090, 21254), (10627, 18180)]