240206848

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 176

約数和(自身を含む): 603684864

約数和(自身を除く): 363478016

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 47, 56, 62, 64, 92, 94, 112, 124, 128, 161, 184, 188, 217, 224, 248, 256, 322, 329, 368, 376, 434, 448, 496, 512, 644, 658, 713, 736, 752, 868, 896, 992, 1024, 1081, 1288, 1316, 1426, 1457, 1472, 1504, 1736, 1792, 1984, 2162, 2576, 2632, 2852, 2914, 2944, 3008, 3472, 3584, 3968, 4324, 4991, 5152, 5264, 5704, 5828, 5888, 6016, 6944, 7168, 7567, 7936, 8648, 9982, 10199, 10304, 10528, 11408, 11656, 11776, 12032, 13888, 15134, 15872, 17296, 19964, 20398, 20608, 21056, 22816, 23312, 23552, 24064, 27776, 30268, 31744, 33511, 34592, 39928, 40796, 41216, 42112, 45632, 46624, 48128, 55552, 60536, 67022, 69184, 79856, 81592, 82432, 84224, 91264, 93248, 111104, 121072, 134044, 138368, 159712, 163184, 164864, 168448, 182528, 186496, 222208, 234577, 242144, 268088, 276736, 319424, 326368, 336896, 365056, 372992, 469154, 484288, 536176, 553472, 638848, 652736, 730112, 745984, 938308, 968576, 1072352, 1106944, 1277696, 1305472, 1491968, 1876616, 1937152, 2144704, 2555392, 2610944, 3753232, 3874304, 4289408, 5110784, 5221888, 7506464, 7748608, 8578816, 10443776, 15012928, 17157632, 30025856, 34315264, 60051712, 120103424, 240206848]

約数ペア:

[(1, 240206848), (2, 120103424), (4, 60051712), (7, 34315264), (8, 30025856), (14, 17157632), (16, 15012928), (23, 10443776), (28, 8578816), (31, 7748608), (32, 7506464), (46, 5221888), (47, 5110784), (56, 4289408), (62, 3874304), (64, 3753232), (92, 2610944), (94, 2555392), (112, 2144704), (124, 1937152), (128, 1876616), (161, 1491968), (184, 1305472), (188, 1277696), (217, 1106944), (224, 1072352), (248, 968576), (256, 938308), (322, 745984), (329, 730112), (368, 652736), (376, 638848), (434, 553472), (448, 536176), (496, 484288), (512, 469154), (644, 372992), (658, 365056), (713, 336896), (736, 326368), (752, 319424), (868, 276736), (896, 268088), (992, 242144), (1024, 234577), (1081, 222208), (1288, 186496), (1316, 182528), (1426, 168448), (1457, 164864), (1472, 163184), (1504, 159712), (1736, 138368), (1792, 134044), (1984, 121072), (2162, 111104), (2576, 93248), (2632, 91264), (2852, 84224), (2914, 82432), (2944, 81592), (3008, 79856), (3472, 69184), (3584, 67022), (3968, 60536), (4324, 55552), (4991, 48128), (5152, 46624), (5264, 45632), (5704, 42112), (5828, 41216), (5888, 40796), (6016, 39928), (6944, 34592), (7168, 33511), (7567, 31744), (7936, 30268), (8648, 27776), (9982, 24064), (10199, 23552), (10304, 23312), (10528, 22816), (11408, 21056), (11656, 20608), (11776, 20398), (12032, 19964), (13888, 17296), (15134, 15872)]