212241384

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{2579}}^1$

素因数の和:2724

約数の個数: 80

約数和(自身を含む): 599385600

約数和(自身を除く): 387144216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1143, 1524, 2286, 2579, 3048, 3429, 4572, 5158, 6858, 7737, 9144, 10287, 10316, 13716, 15474, 20574, 20632, 23211, 27432, 30948, 41148, 46422, 61896, 69633, 82296, 92844, 139266, 185688, 208899, 278532, 327533, 417798, 557064, 655066, 835596, 982599, 1310132, 1671192, 1965198, 2620264, 2947797, 3930396, 5895594, 7860792, 8843391, 11791188, 17686782, 23582376, 26530173, 35373564, 53060346, 70747128, 106120692, 212241384]

約数ペア:

[(1, 212241384), (2, 106120692), (3, 70747128), (4, 53060346), (6, 35373564), (8, 26530173), (9, 23582376), (12, 17686782), (18, 11791188), (24, 8843391), (27, 7860792), (36, 5895594), (54, 3930396), (72, 2947797), (81, 2620264), (108, 1965198), (127, 1671192), (162, 1310132), (216, 982599), (254, 835596), (324, 655066), (381, 557064), (508, 417798), (648, 327533), (762, 278532), (1016, 208899), (1143, 185688), (1524, 139266), (2286, 92844), (2579, 82296), (3048, 69633), (3429, 61896), (4572, 46422), (5158, 41148), (6858, 30948), (7737, 27432), (9144, 23211), (10287, 20632), (10316, 20574), (13716, 15474)]