201478880384

素因数分解:

$2^7\times {\mathrm{4523}}^1\times {\mathrm{348011}}^1$

素因数の和:352548

約数の個数: 32

約数和(自身を含む): 401473603440

約数和(自身を除く): 199994723056

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 4523, 9046, 18092, 36184, 72368, 144736, 289472, 348011, 578944, 696022, 1392044, 2784088, 5568176, 11136352, 22272704, 44545408, 1574053753, 3148107506, 6296215012, 12592430024, 25184860048, 50369720096, 100739440192, 201478880384]

約数ペア:

[(1, 201478880384), (2, 100739440192), (4, 50369720096), (8, 25184860048), (16, 12592430024), (32, 6296215012), (64, 3148107506), (128, 1574053753), (4523, 44545408), (9046, 22272704), (18092, 11136352), (36184, 5568176), (72368, 2784088), (144736, 1392044), (289472, 696022), (348011, 578944)]