198343404

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 617164800

約数和(自身を除く): 418821396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 79, 81, 82, 84, 108, 123, 126, 158, 162, 164, 189, 237, 243, 246, 252, 287, 316, 324, 369, 378, 474, 486, 492, 553, 567, 574, 711, 729, 738, 756, 861, 948, 972, 1106, 1107, 1134, 1148, 1422, 1458, 1476, 1659, 1701, 1722, 2133, 2187, 2212, 2214, 2268, 2583, 2844, 2916, 3239, 3318, 3321, 3402, 3444, 4266, 4374, 4428, 4977, 5103, 5166, 6399, 6478, 6636, 6642, 6804, 7749, 8532, 8748, 9717, 9954, 9963, 10206, 10332, 12798, 12956, 13284, 14931, 15309, 15498, 19197, 19434, 19908, 19926, 20412, 22673, 23247, 25596, 29151, 29862, 29889, 30618, 30996, 38394, 38868, 39852, 44793, 45346, 46494, 57591, 58302, 59724, 59778, 61236, 68019, 69741, 76788, 87453, 89586, 89667, 90692, 92988, 115182, 116604, 119556, 134379, 136038, 139482, 172773, 174906, 179172, 179334, 204057, 209223, 230364, 262359, 268758, 272076, 278964, 345546, 349812, 358668, 403137, 408114, 418446, 524718, 537516, 612171, 627669, 691092, 787077, 806274, 816228, 836892, 1049436, 1209411, 1224342, 1255338, 1574154, 1612548, 1836513, 2361231, 2418822, 2448684, 2510676, 3148308, 3673026, 4722462, 4837644, 5509539, 7083693, 7346052, 9444924, 11019078, 14167386, 16528617, 22038156, 28334772, 33057234, 49585851, 66114468, 99171702, 198343404]

約数ペア:

[(1, 198343404), (2, 99171702), (3, 66114468), (4, 49585851), (6, 33057234), (7, 28334772), (9, 22038156), (12, 16528617), (14, 14167386), (18, 11019078), (21, 9444924), (27, 7346052), (28, 7083693), (36, 5509539), (41, 4837644), (42, 4722462), (54, 3673026), (63, 3148308), (79, 2510676), (81, 2448684), (82, 2418822), (84, 2361231), (108, 1836513), (123, 1612548), (126, 1574154), (158, 1255338), (162, 1224342), (164, 1209411), (189, 1049436), (237, 836892), (243, 816228), (246, 806274), (252, 787077), (287, 691092), (316, 627669), (324, 612171), (369, 537516), (378, 524718), (474, 418446), (486, 408114), (492, 403137), (553, 358668), (567, 349812), (574, 345546), (711, 278964), (729, 272076), (738, 268758), (756, 262359), (861, 230364), (948, 209223), (972, 204057), (1106, 179334), (1107, 179172), (1134, 174906), (1148, 172773), (1422, 139482), (1458, 136038), (1476, 134379), (1659, 119556), (1701, 116604), (1722, 115182), (2133, 92988), (2187, 90692), (2212, 89667), (2214, 89586), (2268, 87453), (2583, 76788), (2844, 69741), (2916, 68019), (3239, 61236), (3318, 59778), (3321, 59724), (3402, 58302), (3444, 57591), (4266, 46494), (4374, 45346), (4428, 44793), (4977, 39852), (5103, 38868), (5166, 38394), (6399, 30996), (6478, 30618), (6636, 29889), (6642, 29862), (6804, 29151), (7749, 25596), (8532, 23247), (8748, 22673), (9717, 20412), (9954, 19926), (9963, 19908), (10206, 19434), (10332, 19197), (12798, 15498), (12956, 15309), (13284, 14931)]