194362784

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 492283008

約数和(自身を除く): 297920224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 71, 77, 88, 101, 112, 121, 142, 154, 176, 202, 224, 242, 284, 308, 352, 404, 484, 497, 568, 616, 707, 781, 808, 847, 968, 994, 1111, 1136, 1232, 1414, 1562, 1616, 1694, 1936, 1988, 2222, 2272, 2464, 2828, 3124, 3232, 3388, 3872, 3976, 4444, 5467, 5656, 6248, 6776, 7171, 7777, 7952, 8591, 8888, 10934, 11312, 12221, 12496, 13552, 14342, 15554, 15904, 17182, 17776, 21868, 22624, 24442, 24992, 27104, 28684, 31108, 34364, 35552, 43736, 48884, 50197, 57368, 60137, 62216, 68728, 78881, 85547, 87472, 97768, 100394, 114736, 120274, 124432, 137456, 157762, 171094, 174944, 195536, 200788, 229472, 240548, 248864, 274912, 315524, 342188, 391072, 401576, 481096, 552167, 631048, 684376, 803152, 867691, 962192, 1104334, 1262096, 1368752, 1606304, 1735382, 1924384, 2208668, 2524192, 2737504, 3470764, 4417336, 6073837, 6941528, 8834672, 12147674, 13883056, 17669344, 24295348, 27766112, 48590696, 97181392, 194362784]

約数ペア:

[(1, 194362784), (2, 97181392), (4, 48590696), (7, 27766112), (8, 24295348), (11, 17669344), (14, 13883056), (16, 12147674), (22, 8834672), (28, 6941528), (32, 6073837), (44, 4417336), (56, 3470764), (71, 2737504), (77, 2524192), (88, 2208668), (101, 1924384), (112, 1735382), (121, 1606304), (142, 1368752), (154, 1262096), (176, 1104334), (202, 962192), (224, 867691), (242, 803152), (284, 684376), (308, 631048), (352, 552167), (404, 481096), (484, 401576), (497, 391072), (568, 342188), (616, 315524), (707, 274912), (781, 248864), (808, 240548), (847, 229472), (968, 200788), (994, 195536), (1111, 174944), (1136, 171094), (1232, 157762), (1414, 137456), (1562, 124432), (1616, 120274), (1694, 114736), (1936, 100394), (1988, 97768), (2222, 87472), (2272, 85547), (2464, 78881), (2828, 68728), (3124, 62216), (3232, 60137), (3388, 57368), (3872, 50197), (3976, 48884), (4444, 43736), (5467, 35552), (5656, 34364), (6248, 31108), (6776, 28684), (7171, 27104), (7777, 24992), (7952, 24442), (8591, 22624), (8888, 21868), (10934, 17776), (11312, 17182), (12221, 15904), (12496, 15554), (13552, 14342)]