208133226

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3463}}^1$

素因数の和:3537

約数の個数: 80

約数和(自身を含む): 543210624

約数和(自身を除く): 335077398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 81, 106, 126, 159, 162, 189, 318, 371, 378, 477, 567, 742, 954, 1113, 1134, 1431, 2226, 2862, 3339, 3463, 4293, 6678, 6926, 8586, 10017, 10389, 20034, 20778, 24241, 30051, 31167, 48482, 60102, 62334, 72723, 93501, 145446, 183539, 187002, 218169, 280503, 367078, 436338, 550617, 561006, 654507, 1101234, 1284773, 1309014, 1651851, 1963521, 2569546, 3303702, 3854319, 3927042, 4955553, 7708638, 9911106, 11562957, 14866659, 23125914, 29733318, 34688871, 69377742, 104066613, 208133226]

約数ペア:

[(1, 208133226), (2, 104066613), (3, 69377742), (6, 34688871), (7, 29733318), (9, 23125914), (14, 14866659), (18, 11562957), (21, 9911106), (27, 7708638), (42, 4955553), (53, 3927042), (54, 3854319), (63, 3303702), (81, 2569546), (106, 1963521), (126, 1651851), (159, 1309014), (162, 1284773), (189, 1101234), (318, 654507), (371, 561006), (378, 550617), (477, 436338), (567, 367078), (742, 280503), (954, 218169), (1113, 187002), (1134, 183539), (1431, 145446), (2226, 93501), (2862, 72723), (3339, 62334), (3463, 60102), (4293, 48482), (6678, 31167), (6926, 30051), (8586, 24241), (10017, 20778), (10389, 20034)]