163793196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 493129728

約数和(自身を除く): 329336532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 83, 84, 123, 126, 164, 166, 191, 246, 249, 252, 287, 332, 369, 382, 492, 498, 573, 574, 581, 738, 747, 764, 861, 996, 1146, 1148, 1162, 1337, 1476, 1494, 1719, 1722, 1743, 2292, 2324, 2583, 2674, 2988, 3403, 3438, 3444, 3486, 4011, 5166, 5229, 5348, 6806, 6876, 6972, 7831, 8022, 10209, 10332, 10458, 12033, 13612, 15662, 15853, 16044, 20418, 20916, 23493, 23821, 24066, 30627, 31324, 31706, 40836, 46986, 47559, 47642, 48132, 54817, 61254, 63412, 70479, 71463, 93972, 95118, 95284, 109634, 110971, 122508, 140958, 142677, 142926, 164451, 190236, 214389, 219268, 221942, 281916, 285354, 285852, 328902, 332913, 428778, 443884, 493353, 570708, 649973, 657804, 665826, 857556, 986706, 998739, 1299946, 1331652, 1949919, 1973412, 1997478, 2599892, 3899838, 3994956, 4549811, 5849757, 7799676, 9099622, 11699514, 13649433, 18199244, 23399028, 27298866, 40948299, 54597732, 81896598, 163793196]

約数ペア:

[(1, 163793196), (2, 81896598), (3, 54597732), (4, 40948299), (6, 27298866), (7, 23399028), (9, 18199244), (12, 13649433), (14, 11699514), (18, 9099622), (21, 7799676), (28, 5849757), (36, 4549811), (41, 3994956), (42, 3899838), (63, 2599892), (82, 1997478), (83, 1973412), (84, 1949919), (123, 1331652), (126, 1299946), (164, 998739), (166, 986706), (191, 857556), (246, 665826), (249, 657804), (252, 649973), (287, 570708), (332, 493353), (369, 443884), (382, 428778), (492, 332913), (498, 328902), (573, 285852), (574, 285354), (581, 281916), (738, 221942), (747, 219268), (764, 214389), (861, 190236), (996, 164451), (1146, 142926), (1148, 142677), (1162, 140958), (1337, 122508), (1476, 110971), (1494, 109634), (1719, 95284), (1722, 95118), (1743, 93972), (2292, 71463), (2324, 70479), (2583, 63412), (2674, 61254), (2988, 54817), (3403, 48132), (3438, 47642), (3444, 47559), (3486, 46986), (4011, 40836), (5166, 31706), (5229, 31324), (5348, 30627), (6806, 24066), (6876, 23821), (6972, 23493), (7831, 20916), (8022, 20418), (10209, 16044), (10332, 15853), (10458, 15662), (12033, 13612)]