208446032

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{601}}^1$

素因数の和:1071

約数の個数: 40

約数和(自身を含む): 413176680

約数和(自身を除く): 204730648

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 409, 424, 601, 818, 848, 1202, 1636, 2404, 3272, 4808, 6544, 9616, 21677, 31853, 43354, 63706, 86708, 127412, 173416, 245809, 254824, 346832, 491618, 509648, 983236, 1966472, 3932944, 13027877, 26055754, 52111508, 104223016, 208446032]

約数ペア:

[(1, 208446032), (2, 104223016), (4, 52111508), (8, 26055754), (16, 13027877), (53, 3932944), (106, 1966472), (212, 983236), (409, 509648), (424, 491618), (601, 346832), (818, 254824), (848, 245809), (1202, 173416), (1636, 127412), (2404, 86708), (3272, 63706), (4808, 43354), (6544, 31853), (9616, 21677)]