190787076

素因数分解:

$2^2\times 3^5\times {\mathrm{331}}^1\times {\mathrm{593}}^1$

素因数の和:943

約数の個数: 72

約数和(自身を含む): 502485984

約数和(自身を除く): 311698908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 331, 486, 593, 662, 972, 993, 1186, 1324, 1779, 1986, 2372, 2979, 3558, 3972, 5337, 5958, 7116, 8937, 10674, 11916, 16011, 17874, 21348, 26811, 32022, 35748, 48033, 53622, 64044, 80433, 96066, 107244, 144099, 160866, 192132, 196283, 288198, 321732, 392566, 576396, 588849, 785132, 1177698, 1766547, 2355396, 3533094, 5299641, 7066188, 10599282, 15898923, 21198564, 31797846, 47696769, 63595692, 95393538, 190787076]

約数ペア:

[(1, 190787076), (2, 95393538), (3, 63595692), (4, 47696769), (6, 31797846), (9, 21198564), (12, 15898923), (18, 10599282), (27, 7066188), (36, 5299641), (54, 3533094), (81, 2355396), (108, 1766547), (162, 1177698), (243, 785132), (324, 588849), (331, 576396), (486, 392566), (593, 321732), (662, 288198), (972, 196283), (993, 192132), (1186, 160866), (1324, 144099), (1779, 107244), (1986, 96066), (2372, 80433), (2979, 64044), (3558, 53622), (3972, 48033), (5337, 35748), (5958, 32022), (7116, 26811), (8937, 21348), (10674, 17874), (11916, 16011)]