200907102

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 465315840

約数和(自身を除く): 264408738

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 131, 209, 262, 393, 418, 627, 786, 1223, 1254, 1441, 2446, 2489, 2882, 3669, 4323, 4978, 7338, 7467, 8646, 13453, 14934, 23237, 26906, 27379, 40359, 46474, 54758, 69711, 80718, 82137, 139422, 160213, 164274, 255607, 320426, 480639, 511214, 766821, 961278, 1533642, 1762343, 3044047, 3524686, 5287029, 6088094, 9132141, 10574058, 18264282, 33484517, 66969034, 100453551, 200907102]

約数ペア:

[(1, 200907102), (2, 100453551), (3, 66969034), (6, 33484517), (11, 18264282), (19, 10574058), (22, 9132141), (33, 6088094), (38, 5287029), (57, 3524686), (66, 3044047), (114, 1762343), (131, 1533642), (209, 961278), (262, 766821), (393, 511214), (418, 480639), (627, 320426), (786, 255607), (1223, 164274), (1254, 160213), (1441, 139422), (2446, 82137), (2489, 80718), (2882, 69711), (3669, 54758), (4323, 46474), (4978, 40359), (7338, 27379), (7467, 26906), (8646, 23237), (13453, 14934)]