199366997769

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1214401}}^1$

素因数の和:1214490

約数の個数: 48

約数和(自身を含む): 323953877520

約数和(自身を除く): 124586879751

約数列:

[1, 3, 9, 17, 29, 37, 51, 87, 111, 153, 261, 333, 493, 629, 1073, 1479, 1887, 3219, 4437, 5661, 9657, 18241, 54723, 164169, 1214401, 3643203, 10929609, 20644817, 35217629, 44932837, 61934451, 105652887, 134798511, 185803353, 316958661, 404395533, 598699693, 763858229, 1303052273, 1796099079, 2291574687, 3909156819, 5388297237, 6874724061, 11727470457, 22151888641, 66455665923, 199366997769]

約数ペア:

[(1, 199366997769), (3, 66455665923), (9, 22151888641), (17, 11727470457), (29, 6874724061), (37, 5388297237), (51, 3909156819), (87, 2291574687), (111, 1796099079), (153, 1303052273), (261, 763858229), (333, 598699693), (493, 404395533), (629, 316958661), (1073, 185803353), (1479, 134798511), (1887, 105652887), (3219, 61934451), (4437, 44932837), (5661, 35217629), (9657, 20644817), (18241, 10929609), (54723, 3643203), (164169, 1214401)]