198672264

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{6257}}^1$

素因数の和:6289

約数の個数: 120

約数和(自身を含む): 647421390

約数和(自身を除く): 448749126

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4536, 5292, 6257, 7938, 10584, 12514, 15876, 18771, 25028, 31752, 37542, 43799, 50056, 56313, 75084, 87598, 112626, 131397, 150168, 168939, 175196, 225252, 262794, 306593, 337878, 350392, 394191, 450504, 506817, 525588, 613186, 675756, 788382, 919779, 1013634, 1051176, 1182573, 1226372, 1351512, 1576764, 1839558, 2027268, 2365146, 2452744, 2759337, 3153528, 3547719, 3679116, 4054536, 4730292, 5518674, 7095438, 7358232, 8278011, 9460584, 11037348, 14190876, 16556022, 22074696, 24834033, 28381752, 33112044, 49668066, 66224088, 99336132, 198672264]

約数ペア:

[(1, 198672264), (2, 99336132), (3, 66224088), (4, 49668066), (6, 33112044), (7, 28381752), (8, 24834033), (9, 22074696), (12, 16556022), (14, 14190876), (18, 11037348), (21, 9460584), (24, 8278011), (27, 7358232), (28, 7095438), (36, 5518674), (42, 4730292), (49, 4054536), (54, 3679116), (56, 3547719), (63, 3153528), (72, 2759337), (81, 2452744), (84, 2365146), (98, 2027268), (108, 1839558), (126, 1576764), (147, 1351512), (162, 1226372), (168, 1182573), (189, 1051176), (196, 1013634), (216, 919779), (252, 788382), (294, 675756), (324, 613186), (378, 525588), (392, 506817), (441, 450504), (504, 394191), (567, 350392), (588, 337878), (648, 306593), (756, 262794), (882, 225252), (1134, 175196), (1176, 168939), (1323, 150168), (1512, 131397), (1764, 112626), (2268, 87598), (2646, 75084), (3528, 56313), (3969, 50056), (4536, 43799), (5292, 37542), (6257, 31752), (7938, 25028), (10584, 18771), (12514, 15876)]