201776470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{5449}}^1$

素因数の和:5509

約数の個数: 48

約数和(自身を含む): 433994400

約数和(自身を除く): 232217930

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 529, 805, 1058, 1610, 2645, 3703, 5290, 5449, 7406, 10898, 18515, 27245, 37030, 38143, 54490, 76286, 125327, 190715, 250654, 381430, 626635, 877289, 1253270, 1754578, 2882521, 4386445, 5765042, 8772890, 14412605, 20177647, 28825210, 40355294, 100888235, 201776470]

約数ペア:

[(1, 201776470), (2, 100888235), (5, 40355294), (7, 28825210), (10, 20177647), (14, 14412605), (23, 8772890), (35, 5765042), (46, 4386445), (70, 2882521), (115, 1754578), (161, 1253270), (230, 877289), (322, 626635), (529, 381430), (805, 250654), (1058, 190715), (1610, 125327), (2645, 76286), (3703, 54490), (5290, 38143), (5449, 37030), (7406, 27245), (10898, 18515)]