338233374

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2083}}^1$

素因数の和:2222

約数の個数: 64

約数和(自身を含む): 784250880

約数和(自身を除く): 446017506

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 97, 186, 194, 279, 291, 558, 582, 837, 873, 1674, 1746, 2083, 2619, 3007, 4166, 5238, 6014, 6249, 9021, 12498, 18042, 18747, 27063, 37494, 54126, 56241, 64573, 81189, 112482, 129146, 162378, 193719, 202051, 387438, 404102, 581157, 606153, 1162314, 1212306, 1743471, 1818459, 3486942, 3636918, 5455377, 6263581, 10910754, 12527162, 18790743, 37581486, 56372229, 112744458, 169116687, 338233374]

約数ペア:

[(1, 338233374), (2, 169116687), (3, 112744458), (6, 56372229), (9, 37581486), (18, 18790743), (27, 12527162), (31, 10910754), (54, 6263581), (62, 5455377), (93, 3636918), (97, 3486942), (186, 1818459), (194, 1743471), (279, 1212306), (291, 1162314), (558, 606153), (582, 581157), (837, 404102), (873, 387438), (1674, 202051), (1746, 193719), (2083, 162378), (2619, 129146), (3007, 112482), (4166, 81189), (5238, 64573), (6014, 56241), (6249, 54126), (9021, 37494), (12498, 27063), (18042, 18747)]