252030688

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 658409472

約数和(自身を除く): 406378784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 53, 56, 71, 91, 92, 104, 106, 112, 142, 161, 182, 184, 208, 212, 224, 284, 299, 322, 364, 368, 371, 416, 424, 497, 568, 598, 644, 689, 728, 736, 742, 848, 923, 994, 1136, 1196, 1219, 1288, 1378, 1456, 1484, 1633, 1696, 1846, 1988, 2093, 2272, 2392, 2438, 2576, 2756, 2912, 2968, 3266, 3692, 3763, 3976, 4186, 4784, 4823, 4876, 5152, 5512, 5936, 6461, 6532, 7384, 7526, 7952, 8372, 8533, 9568, 9646, 9752, 11024, 11431, 11872, 12922, 13064, 14768, 15052, 15847, 15904, 16744, 17066, 19292, 19504, 21229, 22048, 22862, 25844, 26128, 26341, 29536, 30104, 31694, 33488, 34132, 38584, 39008, 42458, 45724, 48919, 51688, 52256, 52682, 60208, 63388, 66976, 68264, 77168, 84916, 86549, 91448, 97838, 103376, 105364, 110929, 120416, 126776, 136528, 148603, 154336, 169832, 173098, 182896, 195676, 206752, 210728, 221858, 253552, 273056, 297206, 339664, 342433, 346196, 365792, 391352, 421456, 443716, 507104, 594412, 605843, 679328, 684866, 692392, 782704, 842912, 887432, 1125137, 1188824, 1211686, 1369732, 1384784, 1565408, 1774864, 2250274, 2377648, 2423372, 2739464, 2769568, 3549728, 4500548, 4755296, 4846744, 5478928, 7875959, 9001096, 9693488, 10957856, 15751918, 18002192, 19386976, 31503836, 36004384, 63007672, 126015344, 252030688]

約数ペア:

[(1, 252030688), (2, 126015344), (4, 63007672), (7, 36004384), (8, 31503836), (13, 19386976), (14, 18002192), (16, 15751918), (23, 10957856), (26, 9693488), (28, 9001096), (32, 7875959), (46, 5478928), (52, 4846744), (53, 4755296), (56, 4500548), (71, 3549728), (91, 2769568), (92, 2739464), (104, 2423372), (106, 2377648), (112, 2250274), (142, 1774864), (161, 1565408), (182, 1384784), (184, 1369732), (208, 1211686), (212, 1188824), (224, 1125137), (284, 887432), (299, 842912), (322, 782704), (364, 692392), (368, 684866), (371, 679328), (416, 605843), (424, 594412), (497, 507104), (568, 443716), (598, 421456), (644, 391352), (689, 365792), (728, 346196), (736, 342433), (742, 339664), (848, 297206), (923, 273056), (994, 253552), (1136, 221858), (1196, 210728), (1219, 206752), (1288, 195676), (1378, 182896), (1456, 173098), (1484, 169832), (1633, 154336), (1696, 148603), (1846, 136528), (1988, 126776), (2093, 120416), (2272, 110929), (2392, 105364), (2438, 103376), (2576, 97838), (2756, 91448), (2912, 86549), (2968, 84916), (3266, 77168), (3692, 68264), (3763, 66976), (3976, 63388), (4186, 60208), (4784, 52682), (4823, 52256), (4876, 51688), (5152, 48919), (5512, 45724), (5936, 42458), (6461, 39008), (6532, 38584), (7384, 34132), (7526, 33488), (7952, 31694), (8372, 30104), (8533, 29536), (9568, 26341), (9646, 26128), (9752, 25844), (11024, 22862), (11431, 22048), (11872, 21229), (12922, 19504), (13064, 19292), (14768, 17066), (15052, 16744), (15847, 15904)]