194539888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{18229}}^1$

素因数の和:18289

約数の個数: 40

約数和(自身を含む): 406893600

約数和(自身を除く): 212353712

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 10672, 18229, 36458, 72916, 145832, 291664, 419267, 528641, 838534, 1057282, 1677068, 2114564, 3354136, 4229128, 6708272, 8458256, 12158743, 24317486, 48634972, 97269944, 194539888]

約数ペア:

[(1, 194539888), (2, 97269944), (4, 48634972), (8, 24317486), (16, 12158743), (23, 8458256), (29, 6708272), (46, 4229128), (58, 3354136), (92, 2114564), (116, 1677068), (184, 1057282), (232, 838534), (368, 528641), (464, 419267), (667, 291664), (1334, 145832), (2668, 72916), (5336, 36458), (10672, 18229)]