207609472

素因数分解:

$2^7\times 7^2\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 488376000

約数和(自身を除く): 280766528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 158, 196, 224, 316, 392, 419, 448, 553, 632, 784, 838, 896, 1106, 1264, 1568, 1676, 2212, 2528, 2933, 3136, 3352, 3871, 4424, 5056, 5866, 6272, 6704, 7742, 8848, 10112, 11732, 13408, 15484, 17696, 20531, 23464, 26816, 30968, 33101, 35392, 41062, 46928, 53632, 61936, 66202, 70784, 82124, 93856, 123872, 132404, 164248, 187712, 231707, 247744, 264808, 328496, 375424, 463414, 495488, 529616, 656992, 926828, 1059232, 1313984, 1621949, 1853656, 2118464, 2627968, 3243898, 3707312, 4236928, 6487796, 7414624, 12975592, 14829248, 25951184, 29658496, 51902368, 103804736, 207609472]

約数ペア:

[(1, 207609472), (2, 103804736), (4, 51902368), (7, 29658496), (8, 25951184), (14, 14829248), (16, 12975592), (28, 7414624), (32, 6487796), (49, 4236928), (56, 3707312), (64, 3243898), (79, 2627968), (98, 2118464), (112, 1853656), (128, 1621949), (158, 1313984), (196, 1059232), (224, 926828), (316, 656992), (392, 529616), (419, 495488), (448, 463414), (553, 375424), (632, 328496), (784, 264808), (838, 247744), (896, 231707), (1106, 187712), (1264, 164248), (1568, 132404), (1676, 123872), (2212, 93856), (2528, 82124), (2933, 70784), (3136, 66202), (3352, 61936), (3871, 53632), (4424, 46928), (5056, 41062), (5866, 35392), (6272, 33101), (6704, 30968), (7742, 26816), (8848, 23464), (10112, 20531), (11732, 17696), (13408, 15484)]