214725248

素因数分解:

$2^7\times {\mathrm{239}}^1\times {\mathrm{7019}}^1$

素因数の和:7272

約数の個数: 32

約数和(自身を含む): 429624000

約数和(自身を除く): 214898752

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 478, 956, 1912, 3824, 7019, 7648, 14038, 15296, 28076, 30592, 56152, 112304, 224608, 449216, 898432, 1677541, 3355082, 6710164, 13420328, 26840656, 53681312, 107362624, 214725248]

約数ペア:

[(1, 214725248), (2, 107362624), (4, 53681312), (8, 26840656), (16, 13420328), (32, 6710164), (64, 3355082), (128, 1677541), (239, 898432), (478, 449216), (956, 224608), (1912, 112304), (3824, 56152), (7019, 30592), (7648, 28076), (14038, 15296)]