220104768

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:732

約数の個数: 112

約数和(自身を含む): 632171456

約数和(自身を除く): 412066688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 163, 192, 208, 312, 326, 416, 489, 541, 624, 652, 832, 978, 1082, 1248, 1304, 1623, 1956, 2119, 2164, 2496, 2608, 3246, 3912, 4238, 4328, 5216, 6357, 6492, 7033, 7824, 8476, 8656, 10432, 12714, 12984, 14066, 15648, 16952, 17312, 21099, 25428, 25968, 28132, 31296, 33904, 34624, 42198, 50856, 51936, 56264, 67808, 84396, 88183, 101712, 103872, 112528, 135616, 168792, 176366, 203424, 225056, 264549, 337584, 352732, 406848, 450112, 529098, 675168, 705464, 1058196, 1146379, 1350336, 1410928, 2116392, 2292758, 2821856, 3439137, 4232784, 4585516, 5643712, 6878274, 8465568, 9171032, 13756548, 16931136, 18342064, 27513096, 36684128, 55026192, 73368256, 110052384, 220104768]

約数ペア:

[(1, 220104768), (2, 110052384), (3, 73368256), (4, 55026192), (6, 36684128), (8, 27513096), (12, 18342064), (13, 16931136), (16, 13756548), (24, 9171032), (26, 8465568), (32, 6878274), (39, 5643712), (48, 4585516), (52, 4232784), (64, 3439137), (78, 2821856), (96, 2292758), (104, 2116392), (156, 1410928), (163, 1350336), (192, 1146379), (208, 1058196), (312, 705464), (326, 675168), (416, 529098), (489, 450112), (541, 406848), (624, 352732), (652, 337584), (832, 264549), (978, 225056), (1082, 203424), (1248, 176366), (1304, 168792), (1623, 135616), (1956, 112528), (2119, 103872), (2164, 101712), (2496, 88183), (2608, 84396), (3246, 67808), (3912, 56264), (4238, 51936), (4328, 50856), (5216, 42198), (6357, 34624), (6492, 33904), (7033, 31296), (7824, 28132), (8476, 25968), (8656, 25428), (10432, 21099), (12714, 17312), (12984, 16952), (14066, 15648)]