219103236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19079}}^1$

素因数の和:19129

約数の個数: 72

約数和(自身を含む): 625060800

約数和(自身を除く): 405957564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 19079, 38158, 57237, 76316, 114474, 171711, 209869, 228948, 343422, 419738, 553291, 629607, 686844, 839476, 1106582, 1259214, 1659873, 1888821, 2213164, 2518428, 3319746, 3777642, 4979619, 6086201, 6639492, 7555284, 9959238, 12172402, 18258603, 19918476, 24344804, 36517206, 54775809, 73034412, 109551618, 219103236]

約数ペア:

[(1, 219103236), (2, 109551618), (3, 73034412), (4, 54775809), (6, 36517206), (9, 24344804), (11, 19918476), (12, 18258603), (18, 12172402), (22, 9959238), (29, 7555284), (33, 6639492), (36, 6086201), (44, 4979619), (58, 3777642), (66, 3319746), (87, 2518428), (99, 2213164), (116, 1888821), (132, 1659873), (174, 1259214), (198, 1106582), (261, 839476), (319, 686844), (348, 629607), (396, 553291), (522, 419738), (638, 343422), (957, 228948), (1044, 209869), (1276, 171711), (1914, 114474), (2871, 76316), (3828, 57237), (5742, 38158), (11484, 19079)]