212253864

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{465469}}^1$

素因数の和:465497

約数の個数: 32

約数和(自身を含む): 558564000

約数和(自身を除く): 346310136

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 465469, 930938, 1396407, 1861876, 2792814, 3723752, 5585628, 8843911, 11171256, 17687822, 26531733, 35375644, 53063466, 70751288, 106126932, 212253864]

約数ペア:

[(1, 212253864), (2, 106126932), (3, 70751288), (4, 53063466), (6, 35375644), (8, 26531733), (12, 17687822), (19, 11171256), (24, 8843911), (38, 5585628), (57, 3723752), (76, 2792814), (114, 1861876), (152, 1396407), (228, 930938), (456, 465469)]