197249976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:834

約数の個数: 192

約数和(自身を含む): 681108480

約数和(自身を除く): 483858504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 47, 56, 63, 66, 72, 77, 84, 88, 94, 99, 126, 132, 141, 154, 168, 188, 198, 231, 252, 264, 282, 308, 329, 376, 396, 423, 462, 504, 517, 564, 616, 658, 693, 757, 792, 846, 924, 987, 1034, 1128, 1316, 1386, 1514, 1551, 1692, 1848, 1974, 2068, 2271, 2632, 2772, 2961, 3028, 3102, 3384, 3619, 3948, 4136, 4542, 4653, 5299, 5544, 5922, 6056, 6204, 6813, 7238, 7896, 8327, 9084, 9306, 10598, 10857, 11844, 12408, 13626, 14476, 15897, 16654, 18168, 18612, 21196, 21714, 23688, 24981, 27252, 28952, 31794, 32571, 33308, 35579, 37224, 42392, 43428, 47691, 49962, 54504, 58289, 63588, 65142, 66616, 71158, 74943, 86856, 95382, 99924, 106737, 116578, 127176, 130284, 142316, 149886, 174867, 190764, 199848, 213474, 233156, 249053, 260568, 284632, 299772, 320211, 349734, 381528, 391369, 426948, 466312, 498106, 524601, 599544, 640422, 699468, 747159, 782738, 853896, 996212, 1049202, 1174107, 1280844, 1398936, 1494318, 1565476, 1992424, 2098404, 2241477, 2348214, 2561688, 2739583, 2988636, 3130952, 3522321, 4196808, 4482954, 4696428, 5479166, 5977272, 7044642, 8218749, 8965908, 9392856, 10958332, 14089284, 16437498, 17931816, 21916664, 24656247, 28178568, 32874996, 49312494, 65749992, 98624988, 197249976]

約数ペア:

[(1, 197249976), (2, 98624988), (3, 65749992), (4, 49312494), (6, 32874996), (7, 28178568), (8, 24656247), (9, 21916664), (11, 17931816), (12, 16437498), (14, 14089284), (18, 10958332), (21, 9392856), (22, 8965908), (24, 8218749), (28, 7044642), (33, 5977272), (36, 5479166), (42, 4696428), (44, 4482954), (47, 4196808), (56, 3522321), (63, 3130952), (66, 2988636), (72, 2739583), (77, 2561688), (84, 2348214), (88, 2241477), (94, 2098404), (99, 1992424), (126, 1565476), (132, 1494318), (141, 1398936), (154, 1280844), (168, 1174107), (188, 1049202), (198, 996212), (231, 853896), (252, 782738), (264, 747159), (282, 699468), (308, 640422), (329, 599544), (376, 524601), (396, 498106), (423, 466312), (462, 426948), (504, 391369), (517, 381528), (564, 349734), (616, 320211), (658, 299772), (693, 284632), (757, 260568), (792, 249053), (846, 233156), (924, 213474), (987, 199848), (1034, 190764), (1128, 174867), (1316, 149886), (1386, 142316), (1514, 130284), (1551, 127176), (1692, 116578), (1848, 106737), (1974, 99924), (2068, 95382), (2271, 86856), (2632, 74943), (2772, 71158), (2961, 66616), (3028, 65142), (3102, 63588), (3384, 58289), (3619, 54504), (3948, 49962), (4136, 47691), (4542, 43428), (4653, 42392), (5299, 37224), (5544, 35579), (5922, 33308), (6056, 32571), (6204, 31794), (6813, 28952), (7238, 27252), (7896, 24981), (8327, 23688), (9084, 21714), (9306, 21196), (10598, 18612), (10857, 18168), (11844, 16654), (12408, 15897), (13626, 14476)]