219043048

素因数分解:

$2^3\times 7^1\times {\mathrm{577}}^1\times {\mathrm{6779}}^1$

素因数の和:7369

約数の個数: 32

約数和(自身を含む): 470260800

約数和(自身を除く): 251217752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 577, 1154, 2308, 4039, 4616, 6779, 8078, 13558, 16156, 27116, 32312, 47453, 54232, 94906, 189812, 379624, 3911483, 7822966, 15645932, 27380381, 31291864, 54760762, 109521524, 219043048]

約数ペア:

[(1, 219043048), (2, 109521524), (4, 54760762), (7, 31291864), (8, 27380381), (14, 15645932), (28, 7822966), (56, 3911483), (577, 379624), (1154, 189812), (2308, 94906), (4039, 54232), (4616, 47453), (6779, 32312), (8078, 27116), (13558, 16156)]