198588348

素因数分解:

$2^2\times 3^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 216

約数和(自身を含む): 634862592

約数和(自身を除く): 436274244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 47, 54, 63, 69, 81, 84, 92, 94, 108, 126, 138, 141, 161, 162, 188, 189, 207, 243, 252, 276, 282, 322, 324, 329, 378, 414, 423, 483, 486, 564, 567, 621, 644, 658, 729, 756, 828, 846, 966, 972, 987, 1081, 1134, 1242, 1269, 1316, 1449, 1458, 1692, 1701, 1863, 1932, 1974, 2162, 2187, 2268, 2484, 2538, 2898, 2916, 2961, 3243, 3402, 3726, 3807, 3948, 4324, 4347, 4374, 5076, 5103, 5589, 5796, 5922, 6486, 6561, 6804, 7452, 7567, 7614, 8694, 8748, 8883, 9729, 10206, 11178, 11421, 11844, 12972, 13041, 13122, 15134, 15228, 15309, 16767, 17388, 17766, 19458, 20412, 22356, 22701, 22842, 26082, 26244, 26649, 29187, 30268, 30618, 33534, 34263, 35532, 38916, 39123, 45402, 45684, 45927, 50301, 52164, 53298, 58374, 61236, 67068, 68103, 68526, 78246, 79947, 87561, 90804, 91854, 100602, 102789, 106596, 116748, 117369, 136206, 137052, 150903, 156492, 159894, 175122, 183708, 201204, 204309, 205578, 234738, 239841, 262683, 272412, 301806, 308367, 319788, 350244, 352107, 408618, 411156, 469476, 479682, 525366, 603612, 612927, 616734, 704214, 719523, 788049, 817236, 959364, 1050732, 1056321, 1225854, 1233468, 1408428, 1439046, 1576098, 1838781, 2112642, 2158569, 2364147, 2451708, 2878092, 3152196, 3677562, 4225284, 4317138, 4728294, 5516343, 7092441, 7355124, 8634276, 9456588, 11032686, 14184882, 16549029, 22065372, 28369764, 33098058, 49647087, 66196116, 99294174, 198588348]

約数ペア:

[(1, 198588348), (2, 99294174), (3, 66196116), (4, 49647087), (6, 33098058), (7, 28369764), (9, 22065372), (12, 16549029), (14, 14184882), (18, 11032686), (21, 9456588), (23, 8634276), (27, 7355124), (28, 7092441), (36, 5516343), (42, 4728294), (46, 4317138), (47, 4225284), (54, 3677562), (63, 3152196), (69, 2878092), (81, 2451708), (84, 2364147), (92, 2158569), (94, 2112642), (108, 1838781), (126, 1576098), (138, 1439046), (141, 1408428), (161, 1233468), (162, 1225854), (188, 1056321), (189, 1050732), (207, 959364), (243, 817236), (252, 788049), (276, 719523), (282, 704214), (322, 616734), (324, 612927), (329, 603612), (378, 525366), (414, 479682), (423, 469476), (483, 411156), (486, 408618), (564, 352107), (567, 350244), (621, 319788), (644, 308367), (658, 301806), (729, 272412), (756, 262683), (828, 239841), (846, 234738), (966, 205578), (972, 204309), (987, 201204), (1081, 183708), (1134, 175122), (1242, 159894), (1269, 156492), (1316, 150903), (1449, 137052), (1458, 136206), (1692, 117369), (1701, 116748), (1863, 106596), (1932, 102789), (1974, 100602), (2162, 91854), (2187, 90804), (2268, 87561), (2484, 79947), (2538, 78246), (2898, 68526), (2916, 68103), (2961, 67068), (3243, 61236), (3402, 58374), (3726, 53298), (3807, 52164), (3948, 50301), (4324, 45927), (4347, 45684), (4374, 45402), (5076, 39123), (5103, 38916), (5589, 35532), (5796, 34263), (5922, 33534), (6486, 30618), (6561, 30268), (6804, 29187), (7452, 26649), (7567, 26244), (7614, 26082), (8694, 22842), (8748, 22701), (8883, 22356), (9729, 20412), (10206, 19458), (11178, 17766), (11421, 17388), (11844, 16767), (12972, 15309), (13041, 15228), (13122, 15134)]