202633984

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1549}}^1$

素因数の和:1645

約数の個数: 72

約数和(自身を含む): 468893600

約数和(自身を除く): 266259616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 584, 896, 1022, 1168, 1549, 1792, 2044, 2336, 3098, 4088, 4672, 6196, 8176, 9344, 10843, 12392, 16352, 18688, 21686, 24784, 32704, 43372, 49568, 65408, 86744, 99136, 113077, 130816, 173488, 198272, 226154, 346976, 396544, 452308, 693952, 791539, 904616, 1387904, 1583078, 1809232, 2775808, 3166156, 3618464, 6332312, 7236928, 12664624, 14473856, 25329248, 28947712, 50658496, 101316992, 202633984]

約数ペア:

[(1, 202633984), (2, 101316992), (4, 50658496), (7, 28947712), (8, 25329248), (14, 14473856), (16, 12664624), (28, 7236928), (32, 6332312), (56, 3618464), (64, 3166156), (73, 2775808), (112, 1809232), (128, 1583078), (146, 1387904), (224, 904616), (256, 791539), (292, 693952), (448, 452308), (511, 396544), (584, 346976), (896, 226154), (1022, 198272), (1168, 173488), (1549, 130816), (1792, 113077), (2044, 99136), (2336, 86744), (3098, 65408), (4088, 49568), (4672, 43372), (6196, 32704), (8176, 24784), (9344, 21686), (10843, 18688), (12392, 16352)]