201707008

素因数分解:

$2^9\times {\mathrm{151}}^1\times {\mathrm{2609}}^1$

素因数の和:2778

約数の個数: 40

約数和(自身を含む): 405844560

約数和(自身を除く): 204137552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 512, 604, 1208, 2416, 2609, 4832, 5218, 9664, 10436, 19328, 20872, 38656, 41744, 77312, 83488, 166976, 333952, 393959, 667904, 787918, 1335808, 1575836, 3151672, 6303344, 12606688, 25213376, 50426752, 100853504, 201707008]

約数ペア:

[(1, 201707008), (2, 100853504), (4, 50426752), (8, 25213376), (16, 12606688), (32, 6303344), (64, 3151672), (128, 1575836), (151, 1335808), (256, 787918), (302, 667904), (512, 393959), (604, 333952), (1208, 166976), (2416, 83488), (2609, 77312), (4832, 41744), (5218, 38656), (9664, 20872), (10436, 19328)]