197358648

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 524304000

約数和(自身を除く): 326945352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 199, 248, 258, 344, 372, 398, 516, 597, 744, 796, 961, 1032, 1194, 1333, 1592, 1922, 2388, 2666, 2883, 3844, 3999, 4776, 5332, 5766, 6169, 7688, 7998, 8557, 10664, 11532, 12338, 15996, 17114, 18507, 23064, 24676, 25671, 31992, 34228, 37014, 41323, 49352, 51342, 68456, 74028, 82646, 102684, 123969, 148056, 165292, 191239, 205368, 247938, 265267, 330584, 382478, 495876, 530534, 573717, 764956, 795801, 991752, 1061068, 1147434, 1529912, 1591602, 2122136, 2294868, 3183204, 4589736, 6366408, 8223277, 16446554, 24669831, 32893108, 49339662, 65786216, 98679324, 197358648]

約数ペア:

[(1, 197358648), (2, 98679324), (3, 65786216), (4, 49339662), (6, 32893108), (8, 24669831), (12, 16446554), (24, 8223277), (31, 6366408), (43, 4589736), (62, 3183204), (86, 2294868), (93, 2122136), (124, 1591602), (129, 1529912), (172, 1147434), (186, 1061068), (199, 991752), (248, 795801), (258, 764956), (344, 573717), (372, 530534), (398, 495876), (516, 382478), (597, 330584), (744, 265267), (796, 247938), (961, 205368), (1032, 191239), (1194, 165292), (1333, 148056), (1592, 123969), (1922, 102684), (2388, 82646), (2666, 74028), (2883, 68456), (3844, 51342), (3999, 49352), (4776, 41323), (5332, 37014), (5766, 34228), (6169, 31992), (7688, 25671), (7998, 24676), (8557, 23064), (10664, 18507), (11532, 17114), (12338, 15996)]