218361590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{14207}}^1$

素因数の和:14296

約数の個数: 32

約数和(自身を含む): 414305280

約数和(自身を除く): 195943690

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 7685, 14207, 15370, 28414, 71035, 142070, 412003, 752971, 824006, 1505942, 2060015, 3764855, 4120030, 7529710, 21836159, 43672318, 109180795, 218361590]

約数ペア:

[(1, 218361590), (2, 109180795), (5, 43672318), (10, 21836159), (29, 7529710), (53, 4120030), (58, 3764855), (106, 2060015), (145, 1505942), (265, 824006), (290, 752971), (530, 412003), (1537, 142070), (3074, 71035), (7685, 28414), (14207, 15370)]