206996815858

素因数分解:

$2^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{1279}}^1\times {\mathrm{9739}}^1$

素因数の和:12214

約数の個数: 32

約数和(自身を含む): 355464806400

約数和(自身を除く): 148467990542

約数列:

[1, 2, 7, 14, 1187, 1279, 2374, 2558, 8309, 8953, 9739, 16618, 17906, 19478, 68173, 136346, 1518173, 3036346, 10627211, 11560193, 12456181, 21254422, 23120386, 24912362, 80921351, 87193267, 161842702, 174386534, 14785486847, 29570973694, 103498407929, 206996815858]

約数ペア:

[(1, 206996815858), (2, 103498407929), (7, 29570973694), (14, 14785486847), (1187, 174386534), (1279, 161842702), (2374, 87193267), (2558, 80921351), (8309, 24912362), (8953, 23120386), (9739, 21254422), (16618, 12456181), (17906, 11560193), (19478, 10627211), (68173, 3036346), (136346, 1518173)]