269338888

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3159

約数の個数: 96

約数和(自身を含む): 670080600

約数和(自身を除く): 400741712

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 119, 136, 182, 196, 221, 238, 364, 392, 442, 476, 637, 728, 833, 884, 952, 1274, 1547, 1666, 1768, 2548, 3094, 3109, 3332, 5096, 6188, 6218, 6664, 10829, 12376, 12436, 21658, 21763, 24872, 40417, 43316, 43526, 52853, 80834, 86632, 87052, 105706, 152341, 161668, 174104, 211412, 282919, 304682, 323336, 369971, 422824, 565838, 609364, 687089, 739942, 1131676, 1218728, 1374178, 1479884, 1980433, 2263352, 2589797, 2748356, 2959768, 3960866, 4809623, 5179594, 5496712, 7921732, 9619246, 10359188, 15843464, 19238492, 20718376, 33667361, 38476984, 67334722, 134669444, 269338888]

約数ペア:

[(1, 269338888), (2, 134669444), (4, 67334722), (7, 38476984), (8, 33667361), (13, 20718376), (14, 19238492), (17, 15843464), (26, 10359188), (28, 9619246), (34, 7921732), (49, 5496712), (52, 5179594), (56, 4809623), (68, 3960866), (91, 2959768), (98, 2748356), (104, 2589797), (119, 2263352), (136, 1980433), (182, 1479884), (196, 1374178), (221, 1218728), (238, 1131676), (364, 739942), (392, 687089), (442, 609364), (476, 565838), (637, 422824), (728, 369971), (833, 323336), (884, 304682), (952, 282919), (1274, 211412), (1547, 174104), (1666, 161668), (1768, 152341), (2548, 105706), (3094, 87052), (3109, 86632), (3332, 80834), (5096, 52853), (6188, 43526), (6218, 43316), (6664, 40417), (10829, 24872), (12376, 21763), (12436, 21658)]