218348688

素因数分解:

$2^4\times 3^1\times {\mathrm{4548931}}^1$

素因数の和:4548942

約数の個数: 20

約数和(自身を含む): 564067568

約数和(自身を除く): 345718880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4548931, 9097862, 13646793, 18195724, 27293586, 36391448, 54587172, 72782896, 109174344, 218348688]

約数ペア:

[(1, 218348688), (2, 109174344), (3, 72782896), (4, 54587172), (6, 36391448), (8, 27293586), (12, 18195724), (16, 13646793), (24, 9097862), (48, 4548931)]