201022794

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{3863}}^1$

素因数の和:3944

約数の個数: 72

約数和(自身を含む): 515380320

約数和(自身を除く): 314357526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 59, 63, 98, 118, 126, 147, 177, 294, 354, 413, 441, 531, 826, 882, 1062, 1239, 2478, 2891, 3717, 3863, 5782, 7434, 7726, 8673, 11589, 17346, 23178, 26019, 27041, 34767, 52038, 54082, 69534, 81123, 162246, 189287, 227917, 243369, 378574, 455834, 486738, 567861, 683751, 1135722, 1367502, 1595419, 1703583, 2051253, 3190838, 3407166, 4102506, 4786257, 9572514, 11167933, 14358771, 22335866, 28717542, 33503799, 67007598, 100511397, 201022794]

約数ペア:

[(1, 201022794), (2, 100511397), (3, 67007598), (6, 33503799), (7, 28717542), (9, 22335866), (14, 14358771), (18, 11167933), (21, 9572514), (42, 4786257), (49, 4102506), (59, 3407166), (63, 3190838), (98, 2051253), (118, 1703583), (126, 1595419), (147, 1367502), (177, 1135722), (294, 683751), (354, 567861), (413, 486738), (441, 455834), (531, 378574), (826, 243369), (882, 227917), (1062, 189287), (1239, 162246), (2478, 81123), (2891, 69534), (3717, 54082), (3863, 52038), (5782, 34767), (7434, 27041), (7726, 26019), (8673, 23178), (11589, 17346)]