199425664

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{26407}}^1$

素因数の和:26480

約数の個数: 32

約数和(自身を含む): 404042400

約数和(自身を除く): 204616736

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 3776, 7552, 26407, 52814, 105628, 211256, 422512, 845024, 1558013, 1690048, 3116026, 3380096, 6232052, 12464104, 24928208, 49856416, 99712832, 199425664]

約数ペア:

[(1, 199425664), (2, 99712832), (4, 49856416), (8, 24928208), (16, 12464104), (32, 6232052), (59, 3380096), (64, 3116026), (118, 1690048), (128, 1558013), (236, 845024), (472, 422512), (944, 211256), (1888, 105628), (3776, 52814), (7552, 26407)]