213111264

素因数分解:

$2^5\times 3^1\times {\mathrm{563}}^1\times {\mathrm{3943}}^1$

素因数の和:4519

約数の個数: 48

約数和(自身を含む): 560552832

約数和(自身を除く): 347441568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 563, 1126, 1689, 2252, 3378, 3943, 4504, 6756, 7886, 9008, 11829, 13512, 15772, 18016, 23658, 27024, 31544, 47316, 54048, 63088, 94632, 126176, 189264, 378528, 2219909, 4439818, 6659727, 8879636, 13319454, 17759272, 26638908, 35518544, 53277816, 71037088, 106555632, 213111264]

約数ペア:

[(1, 213111264), (2, 106555632), (3, 71037088), (4, 53277816), (6, 35518544), (8, 26638908), (12, 17759272), (16, 13319454), (24, 8879636), (32, 6659727), (48, 4439818), (96, 2219909), (563, 378528), (1126, 189264), (1689, 126176), (2252, 94632), (3378, 63088), (3943, 54048), (4504, 47316), (6756, 31544), (7886, 27024), (9008, 23658), (11829, 18016), (13512, 15772)]