393055432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 1011225600

約数和(自身を除く): 618170168

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 43, 44, 56, 71, 76, 77, 86, 88, 121, 133, 142, 152, 154, 172, 209, 242, 266, 284, 301, 308, 344, 418, 473, 484, 497, 532, 568, 602, 616, 781, 817, 836, 847, 946, 968, 994, 1064, 1204, 1349, 1463, 1562, 1634, 1672, 1694, 1892, 1988, 2299, 2408, 2698, 2926, 3053, 3124, 3268, 3311, 3388, 3784, 3976, 4598, 5203, 5396, 5467, 5719, 5852, 6106, 6248, 6536, 6622, 6776, 8591, 8987, 9196, 9443, 10406, 10792, 10934, 11438, 11704, 12212, 13244, 14839, 16093, 17182, 17974, 18392, 18886, 20812, 21371, 21868, 22876, 24424, 26488, 29678, 32186, 33583, 34364, 35948, 36421, 37772, 41624, 42742, 43736, 45752, 58007, 59356, 60137, 62909, 64372, 67166, 68728, 71896, 72842, 75544, 85484, 98857, 103873, 116014, 118712, 120274, 125818, 128744, 134332, 145684, 163229, 170968, 197714, 207746, 232028, 235081, 240548, 251636, 268664, 291368, 326458, 369413, 395428, 406049, 415492, 464056, 470162, 481096, 503272, 638077, 652916, 691999, 738826, 790856, 812098, 830984, 940324, 1142603, 1276154, 1305832, 1383998, 1477652, 1624196, 1880648, 2285206, 2552308, 2585891, 2767996, 2955304, 3248392, 4466539, 4570412, 5104616, 5171782, 5535992, 7018847, 8933078, 9140824, 10343564, 14037694, 17866156, 20687128, 28075388, 35732312, 49131929, 56150776, 98263858, 196527716, 393055432]

約数ペア:

[(1, 393055432), (2, 196527716), (4, 98263858), (7, 56150776), (8, 49131929), (11, 35732312), (14, 28075388), (19, 20687128), (22, 17866156), (28, 14037694), (38, 10343564), (43, 9140824), (44, 8933078), (56, 7018847), (71, 5535992), (76, 5171782), (77, 5104616), (86, 4570412), (88, 4466539), (121, 3248392), (133, 2955304), (142, 2767996), (152, 2585891), (154, 2552308), (172, 2285206), (209, 1880648), (242, 1624196), (266, 1477652), (284, 1383998), (301, 1305832), (308, 1276154), (344, 1142603), (418, 940324), (473, 830984), (484, 812098), (497, 790856), (532, 738826), (568, 691999), (602, 652916), (616, 638077), (781, 503272), (817, 481096), (836, 470162), (847, 464056), (946, 415492), (968, 406049), (994, 395428), (1064, 369413), (1204, 326458), (1349, 291368), (1463, 268664), (1562, 251636), (1634, 240548), (1672, 235081), (1694, 232028), (1892, 207746), (1988, 197714), (2299, 170968), (2408, 163229), (2698, 145684), (2926, 134332), (3053, 128744), (3124, 125818), (3268, 120274), (3311, 118712), (3388, 116014), (3784, 103873), (3976, 98857), (4598, 85484), (5203, 75544), (5396, 72842), (5467, 71896), (5719, 68728), (5852, 67166), (6106, 64372), (6248, 62909), (6536, 60137), (6622, 59356), (6776, 58007), (8591, 45752), (8987, 43736), (9196, 42742), (9443, 41624), (10406, 37772), (10792, 36421), (10934, 35948), (11438, 34364), (11704, 33583), (12212, 32186), (13244, 29678), (14839, 26488), (16093, 24424), (17182, 22876), (17974, 21868), (18392, 21371), (18886, 20812)]