198908136

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 654151680

約数和(自身を除く): 455243544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 141, 162, 168, 188, 189, 216, 243, 252, 282, 311, 324, 329, 376, 378, 423, 486, 504, 564, 567, 622, 648, 658, 756, 846, 933, 972, 987, 1128, 1134, 1244, 1269, 1316, 1512, 1692, 1701, 1866, 1944, 1974, 2177, 2268, 2488, 2538, 2632, 2799, 2961, 3384, 3402, 3732, 3807, 3948, 4354, 4536, 5076, 5598, 5922, 6531, 6804, 7464, 7614, 7896, 8397, 8708, 8883, 10152, 11196, 11421, 11844, 13062, 13608, 14617, 15228, 16794, 17416, 17766, 19593, 22392, 22842, 23688, 25191, 26124, 26649, 29234, 30456, 33588, 35532, 39186, 43851, 45684, 50382, 52248, 53298, 58468, 58779, 67176, 71064, 75573, 78372, 79947, 87702, 91368, 100764, 102319, 106596, 116936, 117558, 131553, 151146, 156744, 159894, 175404, 176337, 201528, 204638, 213192, 235116, 263106, 302292, 306957, 319788, 350808, 352674, 394659, 409276, 470232, 526212, 529011, 604584, 613914, 639576, 705348, 789318, 818552, 920871, 1052424, 1058022, 1183977, 1227828, 1410696, 1578636, 1841742, 2116044, 2367954, 2455656, 2762613, 3157272, 3551931, 3683484, 4232088, 4735908, 5525226, 7103862, 7366968, 8287839, 9471816, 11050452, 14207724, 16575678, 22100904, 24863517, 28415448, 33151356, 49727034, 66302712, 99454068, 198908136]

約数ペア:

[(1, 198908136), (2, 99454068), (3, 66302712), (4, 49727034), (6, 33151356), (7, 28415448), (8, 24863517), (9, 22100904), (12, 16575678), (14, 14207724), (18, 11050452), (21, 9471816), (24, 8287839), (27, 7366968), (28, 7103862), (36, 5525226), (42, 4735908), (47, 4232088), (54, 3683484), (56, 3551931), (63, 3157272), (72, 2762613), (81, 2455656), (84, 2367954), (94, 2116044), (108, 1841742), (126, 1578636), (141, 1410696), (162, 1227828), (168, 1183977), (188, 1058022), (189, 1052424), (216, 920871), (243, 818552), (252, 789318), (282, 705348), (311, 639576), (324, 613914), (329, 604584), (376, 529011), (378, 526212), (423, 470232), (486, 409276), (504, 394659), (564, 352674), (567, 350808), (622, 319788), (648, 306957), (658, 302292), (756, 263106), (846, 235116), (933, 213192), (972, 204638), (987, 201528), (1128, 176337), (1134, 175404), (1244, 159894), (1269, 156744), (1316, 151146), (1512, 131553), (1692, 117558), (1701, 116936), (1866, 106596), (1944, 102319), (1974, 100764), (2177, 91368), (2268, 87702), (2488, 79947), (2538, 78372), (2632, 75573), (2799, 71064), (2961, 67176), (3384, 58779), (3402, 58468), (3732, 53298), (3807, 52248), (3948, 50382), (4354, 45684), (4536, 43851), (5076, 39186), (5598, 35532), (5922, 33588), (6531, 30456), (6804, 29234), (7464, 26649), (7614, 26124), (7896, 25191), (8397, 23688), (8708, 22842), (8883, 22392), (10152, 19593), (11196, 17766), (11421, 17416), (11844, 16794), (13062, 15228), (13608, 14617)]