239469888

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:309

約数の個数: 224

約数和(自身を含む): 786530304

約数和(自身を除く): 547060416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 47, 48, 51, 56, 64, 68, 84, 94, 96, 102, 112, 119, 136, 141, 168, 188, 192, 204, 223, 224, 238, 272, 282, 329, 336, 357, 376, 408, 446, 448, 476, 544, 564, 658, 669, 672, 714, 752, 799, 816, 892, 952, 987, 1088, 1128, 1316, 1338, 1344, 1428, 1504, 1561, 1598, 1632, 1784, 1904, 1974, 2256, 2397, 2632, 2676, 2856, 3008, 3122, 3196, 3264, 3568, 3791, 3808, 3948, 4512, 4683, 4794, 5264, 5352, 5593, 5712, 6244, 6392, 7136, 7582, 7616, 7896, 9024, 9366, 9588, 10481, 10528, 10704, 11186, 11373, 11424, 12488, 12784, 14272, 15164, 15792, 16779, 18732, 19176, 20962, 21056, 21408, 22372, 22746, 22848, 24976, 25568, 26537, 30328, 31443, 31584, 33558, 37464, 38352, 41924, 42816, 44744, 45492, 49952, 51136, 53074, 60656, 62886, 63168, 67116, 73367, 74928, 76704, 79611, 83848, 89488, 90984, 99904, 106148, 121312, 125772, 134232, 146734, 149856, 153408, 159222, 167696, 178177, 178976, 181968, 212296, 220101, 242624, 251544, 268464, 293468, 299712, 318444, 335392, 356354, 357952, 363936, 424592, 440202, 503088, 534531, 536928, 586936, 636888, 670784, 712708, 727872, 849184, 880404, 1006176, 1069062, 1073856, 1173872, 1247239, 1273776, 1425416, 1698368, 1760808, 2012352, 2138124, 2347744, 2494478, 2547552, 2850832, 3521616, 3741717, 4276248, 4695488, 4988956, 5095104, 5701664, 7043232, 7483434, 8552496, 9977912, 11403328, 14086464, 14966868, 17104992, 19955824, 29933736, 34209984, 39911648, 59867472, 79823296, 119734944, 239469888]

約数ペア:

[(1, 239469888), (2, 119734944), (3, 79823296), (4, 59867472), (6, 39911648), (7, 34209984), (8, 29933736), (12, 19955824), (14, 17104992), (16, 14966868), (17, 14086464), (21, 11403328), (24, 9977912), (28, 8552496), (32, 7483434), (34, 7043232), (42, 5701664), (47, 5095104), (48, 4988956), (51, 4695488), (56, 4276248), (64, 3741717), (68, 3521616), (84, 2850832), (94, 2547552), (96, 2494478), (102, 2347744), (112, 2138124), (119, 2012352), (136, 1760808), (141, 1698368), (168, 1425416), (188, 1273776), (192, 1247239), (204, 1173872), (223, 1073856), (224, 1069062), (238, 1006176), (272, 880404), (282, 849184), (329, 727872), (336, 712708), (357, 670784), (376, 636888), (408, 586936), (446, 536928), (448, 534531), (476, 503088), (544, 440202), (564, 424592), (658, 363936), (669, 357952), (672, 356354), (714, 335392), (752, 318444), (799, 299712), (816, 293468), (892, 268464), (952, 251544), (987, 242624), (1088, 220101), (1128, 212296), (1316, 181968), (1338, 178976), (1344, 178177), (1428, 167696), (1504, 159222), (1561, 153408), (1598, 149856), (1632, 146734), (1784, 134232), (1904, 125772), (1974, 121312), (2256, 106148), (2397, 99904), (2632, 90984), (2676, 89488), (2856, 83848), (3008, 79611), (3122, 76704), (3196, 74928), (3264, 73367), (3568, 67116), (3791, 63168), (3808, 62886), (3948, 60656), (4512, 53074), (4683, 51136), (4794, 49952), (5264, 45492), (5352, 44744), (5593, 42816), (5712, 41924), (6244, 38352), (6392, 37464), (7136, 33558), (7582, 31584), (7616, 31443), (7896, 30328), (9024, 26537), (9366, 25568), (9588, 24976), (10481, 22848), (10528, 22746), (10704, 22372), (11186, 21408), (11373, 21056), (11424, 20962), (12488, 19176), (12784, 18732), (14272, 16779), (15164, 15792)]