203422674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7927}}^1$

素因数の和:7999

約数の個数: 64

約数和(自身を含む): 511451136

約数和(自身を除く): 308028462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 3666, 4277, 7927, 8554, 12831, 15854, 23781, 25662, 47562, 55489, 103051, 110978, 166467, 206102, 309153, 332934, 372569, 618306, 721357, 745138, 1117707, 1442714, 2164071, 2235414, 2607983, 4328142, 4843397, 5215966, 7823949, 9686794, 14530191, 15647898, 29060382, 33903779, 67807558, 101711337, 203422674]

約数ペア:

[(1, 203422674), (2, 101711337), (3, 67807558), (6, 33903779), (7, 29060382), (13, 15647898), (14, 14530191), (21, 9686794), (26, 7823949), (39, 5215966), (42, 4843397), (47, 4328142), (78, 2607983), (91, 2235414), (94, 2164071), (141, 1442714), (182, 1117707), (273, 745138), (282, 721357), (329, 618306), (546, 372569), (611, 332934), (658, 309153), (987, 206102), (1222, 166467), (1833, 110978), (1974, 103051), (3666, 55489), (4277, 47562), (7927, 25662), (8554, 23781), (12831, 15854)]