189716618086

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1\times {\mathrm{44263}}^1$

素因数の和:45316

約数の個数: 32

約数和(自身を含む): 298099980288

約数和(自身を除く): 108383362202

約数列:

[1, 2, 31, 62, 73, 146, 947, 1894, 2263, 4526, 29357, 44263, 58714, 69131, 88526, 138262, 1372153, 2143061, 2744306, 3231199, 4286122, 6462398, 41917061, 83834122, 100167169, 200334338, 1299428891, 2598857782, 3059945453, 6119890906, 94858309043, 189716618086]

約数ペア:

[(1, 189716618086), (2, 94858309043), (31, 6119890906), (62, 3059945453), (73, 2598857782), (146, 1299428891), (947, 200334338), (1894, 100167169), (2263, 83834122), (4526, 41917061), (29357, 6462398), (44263, 4286122), (58714, 3231199), (69131, 2744306), (88526, 2143061), (138262, 1372153)]