193711386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{7393}}^1$

素因数の和:7806

約数の個数: 32

約数和(自身を含む): 423764928

約数和(自身を除く): 230053542

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 397, 794, 1191, 2382, 4367, 7393, 8734, 13101, 14786, 22179, 26202, 44358, 81323, 162646, 243969, 487938, 2935021, 5870042, 8805063, 17610126, 32285231, 64570462, 96855693, 193711386]

約数ペア:

[(1, 193711386), (2, 96855693), (3, 64570462), (6, 32285231), (11, 17610126), (22, 8805063), (33, 5870042), (66, 2935021), (397, 487938), (794, 243969), (1191, 162646), (2382, 81323), (4367, 44358), (7393, 26202), (8734, 22179), (13101, 14786)]