237927456

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:365

約数の個数: 240

約数和(自身を含む): 788889024

約数和(自身を除く): 550961568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 81, 92, 96, 104, 108, 117, 138, 144, 156, 162, 184, 207, 208, 216, 234, 276, 288, 299, 307, 312, 324, 351, 368, 414, 416, 432, 468, 552, 598, 614, 621, 624, 648, 702, 736, 828, 864, 897, 921, 936, 1053, 1104, 1196, 1228, 1242, 1248, 1296, 1404, 1656, 1794, 1842, 1863, 1872, 2106, 2208, 2392, 2456, 2484, 2592, 2691, 2763, 2808, 3312, 3588, 3684, 3726, 3744, 3991, 4212, 4784, 4912, 4968, 5382, 5526, 5616, 6624, 7061, 7176, 7368, 7452, 7982, 8073, 8289, 8424, 9568, 9824, 9936, 10764, 11052, 11232, 11973, 14122, 14352, 14736, 14904, 15964, 16146, 16578, 16848, 19872, 21183, 21528, 22104, 23946, 24219, 24867, 28244, 28704, 29472, 29808, 31928, 32292, 33156, 33696, 35919, 42366, 43056, 44208, 47892, 48438, 49734, 56488, 59616, 63549, 63856, 64584, 66312, 71838, 84732, 86112, 88416, 91793, 95784, 96876, 99468, 107757, 112976, 127098, 127712, 129168, 132624, 143676, 169464, 183586, 190647, 191568, 193752, 198936, 215514, 225952, 254196, 258336, 265248, 275379, 287352, 323271, 338928, 367172, 381294, 383136, 387504, 397872, 431028, 508392, 550758, 571941, 574704, 646542, 677856, 734344, 762588, 775008, 795744, 826137, 862056, 1016784, 1101516, 1143882, 1149408, 1293084, 1468688, 1525176, 1652274, 1724112, 2033568, 2203032, 2287764, 2478411, 2586168, 2937376, 3050352, 3304548, 3448224, 4406064, 4575528, 4956822, 5172336, 6100704, 6609096, 7435233, 8812128, 9151056, 9913644, 10344672, 13218192, 14870466, 18302112, 19827288, 26436384, 29740932, 39654576, 59481864, 79309152, 118963728, 237927456]

約数ペア:

[(1, 237927456), (2, 118963728), (3, 79309152), (4, 59481864), (6, 39654576), (8, 29740932), (9, 26436384), (12, 19827288), (13, 18302112), (16, 14870466), (18, 13218192), (23, 10344672), (24, 9913644), (26, 9151056), (27, 8812128), (32, 7435233), (36, 6609096), (39, 6100704), (46, 5172336), (48, 4956822), (52, 4575528), (54, 4406064), (69, 3448224), (72, 3304548), (78, 3050352), (81, 2937376), (92, 2586168), (96, 2478411), (104, 2287764), (108, 2203032), (117, 2033568), (138, 1724112), (144, 1652274), (156, 1525176), (162, 1468688), (184, 1293084), (207, 1149408), (208, 1143882), (216, 1101516), (234, 1016784), (276, 862056), (288, 826137), (299, 795744), (307, 775008), (312, 762588), (324, 734344), (351, 677856), (368, 646542), (414, 574704), (416, 571941), (432, 550758), (468, 508392), (552, 431028), (598, 397872), (614, 387504), (621, 383136), (624, 381294), (648, 367172), (702, 338928), (736, 323271), (828, 287352), (864, 275379), (897, 265248), (921, 258336), (936, 254196), (1053, 225952), (1104, 215514), (1196, 198936), (1228, 193752), (1242, 191568), (1248, 190647), (1296, 183586), (1404, 169464), (1656, 143676), (1794, 132624), (1842, 129168), (1863, 127712), (1872, 127098), (2106, 112976), (2208, 107757), (2392, 99468), (2456, 96876), (2484, 95784), (2592, 91793), (2691, 88416), (2763, 86112), (2808, 84732), (3312, 71838), (3588, 66312), (3684, 64584), (3726, 63856), (3744, 63549), (3991, 59616), (4212, 56488), (4784, 49734), (4912, 48438), (4968, 47892), (5382, 44208), (5526, 43056), (5616, 42366), (6624, 35919), (7061, 33696), (7176, 33156), (7368, 32292), (7452, 31928), (7982, 29808), (8073, 29472), (8289, 28704), (8424, 28244), (9568, 24867), (9824, 24219), (9936, 23946), (10764, 22104), (11052, 21528), (11232, 21183), (11973, 19872), (14122, 16848), (14352, 16578), (14736, 16146), (14904, 15964)]