245668248

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3457}}^1$

素因数の和:3526

約数の個数: 128

約数和(自身を含む): 796723200

約数和(自身を除く): 551054952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 846, 987, 1128, 1269, 1316, 1512, 1692, 1974, 2538, 2632, 2961, 3384, 3457, 3948, 5076, 5922, 6914, 7896, 8883, 10152, 10371, 11844, 13828, 17766, 20742, 23688, 24199, 27656, 31113, 35532, 41484, 48398, 62226, 71064, 72597, 82968, 93339, 96796, 124452, 145194, 162479, 186678, 193592, 217791, 248904, 290388, 324958, 373356, 435582, 487437, 580776, 649916, 653373, 746712, 871164, 974874, 1137353, 1299832, 1306746, 1462311, 1742328, 1949748, 2274706, 2613492, 2924622, 3412059, 3899496, 4386933, 4549412, 5226984, 5849244, 6824118, 8773866, 9098824, 10236177, 11698488, 13648236, 17547732, 20472354, 27296472, 30708531, 35095464, 40944708, 61417062, 81889416, 122834124, 245668248]

約数ペア:

[(1, 245668248), (2, 122834124), (3, 81889416), (4, 61417062), (6, 40944708), (7, 35095464), (8, 30708531), (9, 27296472), (12, 20472354), (14, 17547732), (18, 13648236), (21, 11698488), (24, 10236177), (27, 9098824), (28, 8773866), (36, 6824118), (42, 5849244), (47, 5226984), (54, 4549412), (56, 4386933), (63, 3899496), (72, 3412059), (84, 2924622), (94, 2613492), (108, 2274706), (126, 1949748), (141, 1742328), (168, 1462311), (188, 1306746), (189, 1299832), (216, 1137353), (252, 974874), (282, 871164), (329, 746712), (376, 653373), (378, 649916), (423, 580776), (504, 487437), (564, 435582), (658, 373356), (756, 324958), (846, 290388), (987, 248904), (1128, 217791), (1269, 193592), (1316, 186678), (1512, 162479), (1692, 145194), (1974, 124452), (2538, 96796), (2632, 93339), (2961, 82968), (3384, 72597), (3457, 71064), (3948, 62226), (5076, 48398), (5922, 41484), (6914, 35532), (7896, 31113), (8883, 27656), (10152, 24199), (10371, 23688), (11844, 20742), (13828, 17766)]