205508142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{85843}}^1$

素因数の和:85877

約数の個数: 48

約数和(自身を含む): 535666560

約数和(自身を除く): 330158418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 85843, 171686, 257529, 515058, 600901, 772587, 1201802, 1545174, 1631017, 1802703, 3262034, 3605406, 4893051, 5408109, 9786102, 10816218, 11417119, 14679153, 22834238, 29358306, 34251357, 68502714, 102754071, 205508142]

約数ペア:

[(1, 205508142), (2, 102754071), (3, 68502714), (6, 34251357), (7, 29358306), (9, 22834238), (14, 14679153), (18, 11417119), (19, 10816218), (21, 9786102), (38, 5408109), (42, 4893051), (57, 3605406), (63, 3262034), (114, 1802703), (126, 1631017), (133, 1545174), (171, 1201802), (266, 772587), (342, 600901), (399, 515058), (798, 257529), (1197, 171686), (2394, 85843)]