199771386

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{2963}}^1$

素因数の和:3646

約数の個数: 32

約数和(自身を含む): 423828288

約数和(自身を除く): 224056902

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 661, 1322, 1983, 2963, 3966, 5926, 8889, 11237, 17778, 22474, 33711, 50371, 67422, 100742, 151113, 302226, 1958543, 3917086, 5875629, 11751258, 33295231, 66590462, 99885693, 199771386]

約数ペア:

[(1, 199771386), (2, 99885693), (3, 66590462), (6, 33295231), (17, 11751258), (34, 5875629), (51, 3917086), (102, 1958543), (661, 302226), (1322, 151113), (1983, 100742), (2963, 67422), (3966, 50371), (5926, 33711), (8889, 22474), (11237, 17778)]