195287456

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 476985600

約数和(自身を除く): 281698144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 199, 208, 224, 337, 364, 398, 416, 674, 728, 796, 1348, 1393, 1456, 1592, 2359, 2587, 2696, 2786, 2912, 3184, 4381, 4718, 5174, 5392, 5572, 6368, 8762, 9436, 10348, 10784, 11144, 17524, 18109, 18872, 20696, 22288, 30667, 35048, 36218, 37744, 41392, 44576, 61334, 67063, 70096, 72436, 75488, 82784, 122668, 134126, 140192, 144872, 245336, 268252, 289744, 469441, 490672, 536504, 579488, 871819, 938882, 981344, 1073008, 1743638, 1877764, 2146016, 3487276, 3755528, 6102733, 6974552, 7511056, 12205466, 13949104, 15022112, 24410932, 27898208, 48821864, 97643728, 195287456]

約数ペア:

[(1, 195287456), (2, 97643728), (4, 48821864), (7, 27898208), (8, 24410932), (13, 15022112), (14, 13949104), (16, 12205466), (26, 7511056), (28, 6974552), (32, 6102733), (52, 3755528), (56, 3487276), (91, 2146016), (104, 1877764), (112, 1743638), (182, 1073008), (199, 981344), (208, 938882), (224, 871819), (337, 579488), (364, 536504), (398, 490672), (416, 469441), (674, 289744), (728, 268252), (796, 245336), (1348, 144872), (1393, 140192), (1456, 134126), (1592, 122668), (2359, 82784), (2587, 75488), (2696, 72436), (2786, 70096), (2912, 67063), (3184, 61334), (4381, 44576), (4718, 41392), (5174, 37744), (5392, 36218), (5572, 35048), (6368, 30667), (8762, 22288), (9436, 20696), (10348, 18872), (10784, 18109), (11144, 17524)]