187814368

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 485388288

約数和(自身を除く): 297573920

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 37, 43, 56, 62, 68, 74, 86, 112, 119, 124, 136, 148, 172, 217, 224, 238, 248, 259, 272, 296, 301, 344, 434, 476, 496, 518, 527, 544, 592, 602, 629, 688, 731, 868, 952, 992, 1036, 1054, 1147, 1184, 1204, 1258, 1333, 1376, 1462, 1591, 1736, 1904, 2072, 2108, 2294, 2408, 2516, 2666, 2924, 3182, 3472, 3689, 3808, 4144, 4216, 4403, 4588, 4816, 5032, 5117, 5332, 5848, 6364, 6944, 7378, 8029, 8288, 8432, 8806, 9176, 9331, 9632, 10064, 10234, 10664, 11137, 11696, 12728, 14756, 16058, 16864, 17612, 18352, 18662, 19499, 20128, 20468, 21328, 22274, 22661, 23392, 25456, 27047, 29512, 32116, 35224, 36704, 37324, 38998, 40936, 42656, 44548, 45322, 49321, 50912, 54094, 59024, 64232, 70448, 74648, 77996, 81872, 89096, 90644, 98642, 108188, 118048, 128464, 136493, 140896, 149296, 155992, 158627, 163744, 178192, 181288, 189329, 197284, 216376, 256928, 272986, 298592, 311984, 317254, 345247, 356384, 362576, 378658, 394568, 432752, 545972, 623968, 634508, 690494, 725152, 757316, 789136, 838457, 865504, 1091944, 1269016, 1380988, 1514632, 1578272, 1676914, 2183888, 2538032, 2761976, 3029264, 3353828, 4367776, 5076064, 5523952, 5869199, 6058528, 6707656, 11047904, 11738398, 13415312, 23476796, 26830624, 46953592, 93907184, 187814368]

約数ペア:

[(1, 187814368), (2, 93907184), (4, 46953592), (7, 26830624), (8, 23476796), (14, 13415312), (16, 11738398), (17, 11047904), (28, 6707656), (31, 6058528), (32, 5869199), (34, 5523952), (37, 5076064), (43, 4367776), (56, 3353828), (62, 3029264), (68, 2761976), (74, 2538032), (86, 2183888), (112, 1676914), (119, 1578272), (124, 1514632), (136, 1380988), (148, 1269016), (172, 1091944), (217, 865504), (224, 838457), (238, 789136), (248, 757316), (259, 725152), (272, 690494), (296, 634508), (301, 623968), (344, 545972), (434, 432752), (476, 394568), (496, 378658), (518, 362576), (527, 356384), (544, 345247), (592, 317254), (602, 311984), (629, 298592), (688, 272986), (731, 256928), (868, 216376), (952, 197284), (992, 189329), (1036, 181288), (1054, 178192), (1147, 163744), (1184, 158627), (1204, 155992), (1258, 149296), (1333, 140896), (1376, 136493), (1462, 128464), (1591, 118048), (1736, 108188), (1904, 98642), (2072, 90644), (2108, 89096), (2294, 81872), (2408, 77996), (2516, 74648), (2666, 70448), (2924, 64232), (3182, 59024), (3472, 54094), (3689, 50912), (3808, 49321), (4144, 45322), (4216, 44548), (4403, 42656), (4588, 40936), (4816, 38998), (5032, 37324), (5117, 36704), (5332, 35224), (5848, 32116), (6364, 29512), (6944, 27047), (7378, 25456), (8029, 23392), (8288, 22661), (8432, 22274), (8806, 21328), (9176, 20468), (9331, 20128), (9632, 19499), (10064, 18662), (10234, 18352), (10664, 17612), (11137, 16864), (11696, 16058), (12728, 14756)]