199037411

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 229521600

約数和(自身を除く): 30484189

約数列:

[1, 17, 29, 41, 43, 229, 493, 697, 731, 1189, 1247, 1763, 3893, 6641, 9389, 9847, 20213, 21199, 29971, 51127, 112897, 159613, 167399, 272281, 285563, 403727, 869159, 4628777, 4854571, 6863359, 11708083, 199037411]

約数ペア:

[(1, 199037411), (17, 11708083), (29, 6863359), (41, 4854571), (43, 4628777), (229, 869159), (493, 403727), (697, 285563), (731, 272281), (1189, 167399), (1247, 159613), (1763, 112897), (3893, 51127), (6641, 29971), (9389, 21199), (9847, 20213)]