201949952

素因数分解:

$2^8\times {\mathrm{788867}}^1$

素因数の和:788883

約数の個数: 18

約数和(自身を含む): 403111548

約数和(自身を除く): 201161596

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 788867, 1577734, 3155468, 6310936, 12621872, 25243744, 50487488, 100974976, 201949952]

約数ペア:

[(1, 201949952), (2, 100974976), (4, 50487488), (8, 25243744), (16, 12621872), (32, 6310936), (64, 3155468), (128, 1577734), (256, 788867)]