189387408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6791}}^1$

素因数の和:6892

約数の個数: 80

約数和(自身を含む): 565963776

約数和(自身を除く): 376576368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 664, 996, 1162, 1328, 1743, 1992, 2324, 3486, 3984, 4648, 6791, 6972, 9296, 13582, 13944, 20373, 27164, 27888, 40746, 47537, 54328, 81492, 95074, 108656, 142611, 162984, 190148, 285222, 325968, 380296, 563653, 570444, 760592, 1127306, 1140888, 1690959, 2254612, 2281776, 3381918, 3945571, 4509224, 6763836, 7891142, 9018448, 11836713, 13527672, 15782284, 23673426, 27055344, 31564568, 47346852, 63129136, 94693704, 189387408]

約数ペア:

[(1, 189387408), (2, 94693704), (3, 63129136), (4, 47346852), (6, 31564568), (7, 27055344), (8, 23673426), (12, 15782284), (14, 13527672), (16, 11836713), (21, 9018448), (24, 7891142), (28, 6763836), (42, 4509224), (48, 3945571), (56, 3381918), (83, 2281776), (84, 2254612), (112, 1690959), (166, 1140888), (168, 1127306), (249, 760592), (332, 570444), (336, 563653), (498, 380296), (581, 325968), (664, 285222), (996, 190148), (1162, 162984), (1328, 142611), (1743, 108656), (1992, 95074), (2324, 81492), (3486, 54328), (3984, 47537), (4648, 40746), (6791, 27888), (6972, 27164), (9296, 20373), (13582, 13944)]