216953808

素因数分解:

$2^4\times 3^1\times {\mathrm{4519871}}^1$

素因数の和:4519882

約数の個数: 20

約数和(自身を含む): 560464128

約数和(自身を除く): 343510320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4519871, 9039742, 13559613, 18079484, 27119226, 36158968, 54238452, 72317936, 108476904, 216953808]

約数ペア:

[(1, 216953808), (2, 108476904), (3, 72317936), (4, 54238452), (6, 36158968), (8, 27119226), (12, 18079484), (16, 13559613), (24, 9039742), (48, 4519871)]