217718136

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{9539}}^1$

素因数の和:9868

約数の個数: 48

約数和(自身を含む): 591575400

約数和(自身を除く): 373857264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 9539, 11412, 19078, 22824, 28617, 38156, 57234, 76312, 85851, 114468, 171702, 228936, 343404, 686808, 3023863, 6047726, 9071589, 12095452, 18143178, 24190904, 27214767, 36286356, 54429534, 72572712, 108859068, 217718136]

約数ペア:

[(1, 217718136), (2, 108859068), (3, 72572712), (4, 54429534), (6, 36286356), (8, 27214767), (9, 24190904), (12, 18143178), (18, 12095452), (24, 9071589), (36, 6047726), (72, 3023863), (317, 686808), (634, 343404), (951, 228936), (1268, 171702), (1902, 114468), (2536, 85851), (2853, 76312), (3804, 57234), (5706, 38156), (7608, 28617), (9539, 22824), (11412, 19078)]