206527770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{8929}}^1$

素因数の和:9199

約数の個数: 48

約数和(自身を含む): 539121960

約数和(自身を除く): 332594190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 3855, 4626, 7710, 8929, 11565, 17858, 23130, 26787, 44645, 53574, 80361, 89290, 133935, 160722, 267870, 401805, 803610, 2294753, 4589506, 6884259, 11473765, 13768518, 20652777, 22947530, 34421295, 41305554, 68842590, 103263885, 206527770]

約数ペア:

[(1, 206527770), (2, 103263885), (3, 68842590), (5, 41305554), (6, 34421295), (9, 22947530), (10, 20652777), (15, 13768518), (18, 11473765), (30, 6884259), (45, 4589506), (90, 2294753), (257, 803610), (514, 401805), (771, 267870), (1285, 160722), (1542, 133935), (2313, 89290), (2570, 80361), (3855, 53574), (4626, 44645), (7710, 26787), (8929, 23130), (11565, 17858)]