198654768

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^2\times {\mathrm{907}}^1$

素因数の和:953

約数の個数: 150

約数和(自身を含む): 623281164

約数和(自身を除く): 424626396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 312, 324, 338, 351, 432, 468, 507, 624, 648, 676, 702, 907, 936, 1014, 1053, 1296, 1352, 1404, 1521, 1814, 1872, 2028, 2106, 2704, 2721, 2808, 3042, 3628, 4056, 4212, 4563, 5442, 5616, 6084, 7256, 8112, 8163, 8424, 9126, 10884, 11791, 12168, 13689, 14512, 16326, 16848, 18252, 21768, 23582, 24336, 24489, 27378, 32652, 35373, 36504, 43536, 47164, 48978, 54756, 65304, 70746, 73008, 73467, 94328, 97956, 106119, 109512, 130608, 141492, 146934, 153283, 188656, 195912, 212238, 219024, 282984, 293868, 306566, 318357, 391824, 424476, 459849, 565968, 587736, 613132, 636714, 848952, 919698, 955071, 1175472, 1226264, 1273428, 1379547, 1697904, 1839396, 1910142, 2452528, 2546856, 2759094, 3678792, 3820284, 4138641, 5093712, 5518188, 7357584, 7640568, 8277282, 11036376, 12415923, 15281136, 16554564, 22072752, 24831846, 33109128, 49663692, 66218256, 99327384, 198654768]

約数ペア:

[(1, 198654768), (2, 99327384), (3, 66218256), (4, 49663692), (6, 33109128), (8, 24831846), (9, 22072752), (12, 16554564), (13, 15281136), (16, 12415923), (18, 11036376), (24, 8277282), (26, 7640568), (27, 7357584), (36, 5518188), (39, 5093712), (48, 4138641), (52, 3820284), (54, 3678792), (72, 2759094), (78, 2546856), (81, 2452528), (104, 1910142), (108, 1839396), (117, 1697904), (144, 1379547), (156, 1273428), (162, 1226264), (169, 1175472), (208, 955071), (216, 919698), (234, 848952), (312, 636714), (324, 613132), (338, 587736), (351, 565968), (432, 459849), (468, 424476), (507, 391824), (624, 318357), (648, 306566), (676, 293868), (702, 282984), (907, 219024), (936, 212238), (1014, 195912), (1053, 188656), (1296, 153283), (1352, 146934), (1404, 141492), (1521, 130608), (1814, 109512), (1872, 106119), (2028, 97956), (2106, 94328), (2704, 73467), (2721, 73008), (2808, 70746), (3042, 65304), (3628, 54756), (4056, 48978), (4212, 47164), (4563, 43536), (5442, 36504), (5616, 35373), (6084, 32652), (7256, 27378), (8112, 24489), (8163, 24336), (8424, 23582), (9126, 21768), (10884, 18252), (11791, 16848), (12168, 16326), (13689, 14512)]