204520008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10061}}^1$

素因数の和:10099

約数の個数: 96

約数和(自身を含む): 642358080

約数和(自身を除く): 437838072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 242, 264, 308, 363, 462, 484, 616, 726, 847, 924, 968, 1452, 1694, 1848, 2541, 2904, 3388, 5082, 6776, 10061, 10164, 20122, 20328, 30183, 40244, 60366, 70427, 80488, 110671, 120732, 140854, 211281, 221342, 241464, 281708, 332013, 422562, 442684, 563416, 664026, 774697, 845124, 885368, 1217381, 1328052, 1549394, 1690248, 2324091, 2434762, 2656104, 3098788, 3652143, 4648182, 4869524, 6197576, 7304286, 8521667, 9296364, 9739048, 14608572, 17043334, 18592728, 25565001, 29217144, 34086668, 51130002, 68173336, 102260004, 204520008]

約数ペア:

[(1, 204520008), (2, 102260004), (3, 68173336), (4, 51130002), (6, 34086668), (7, 29217144), (8, 25565001), (11, 18592728), (12, 17043334), (14, 14608572), (21, 9739048), (22, 9296364), (24, 8521667), (28, 7304286), (33, 6197576), (42, 4869524), (44, 4648182), (56, 3652143), (66, 3098788), (77, 2656104), (84, 2434762), (88, 2324091), (121, 1690248), (132, 1549394), (154, 1328052), (168, 1217381), (231, 885368), (242, 845124), (264, 774697), (308, 664026), (363, 563416), (462, 442684), (484, 422562), (616, 332013), (726, 281708), (847, 241464), (924, 221342), (968, 211281), (1452, 140854), (1694, 120732), (1848, 110671), (2541, 80488), (2904, 70427), (3388, 60366), (5082, 40244), (6776, 30183), (10061, 20328), (10164, 20122)]