204550618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{32233}}^1$

素因数の和:32421

約数の個数: 16

約数和(自身を含む): 324918720

約数和(自身を除く): 120368102

約数列:

[1, 2, 19, 38, 167, 334, 3173, 6346, 32233, 64466, 612427, 1224854, 5382911, 10765822, 102275309, 204550618]

約数ペア:

[(1, 204550618), (2, 102275309), (19, 10765822), (38, 5382911), (167, 1224854), (334, 612427), (3173, 64466), (6346, 32233)]