188347264

素因数分解:

$2^7\times 7^1\times {\mathrm{210209}}^1$

素因数の和:210230

約数の個数: 32

約数和(自身を含む): 428828400

約数和(自身を除く): 240481136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 210209, 420418, 840836, 1471463, 1681672, 2942926, 3363344, 5885852, 6726688, 11771704, 13453376, 23543408, 26906752, 47086816, 94173632, 188347264]

約数ペア:

[(1, 188347264), (2, 94173632), (4, 47086816), (7, 26906752), (8, 23543408), (14, 13453376), (16, 11771704), (28, 6726688), (32, 5885852), (56, 3363344), (64, 2942926), (112, 1681672), (128, 1471463), (224, 840836), (448, 420418), (896, 210209)]