218495352

素因数分解:

$2^3\times 3^1\times {\mathrm{9103973}}^1$

素因数の和:9103982

約数の個数: 16

約数和(自身を含む): 546238440

約数和(自身を除く): 327743088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9103973, 18207946, 27311919, 36415892, 54623838, 72831784, 109247676, 218495352]

約数ペア:

[(1, 218495352), (2, 109247676), (3, 72831784), (4, 54623838), (6, 36415892), (8, 27311919), (12, 18207946), (24, 9103973)]