388950066

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{122081}}^1$

素因数の和:122151

約数の個数: 32

約数和(自身を含む): 878990400

約数和(自身を除く): 490040334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 122081, 244162, 366243, 732486, 1098729, 2197458, 3296187, 6592374, 7202779, 14405558, 21608337, 43216674, 64825011, 129650022, 194475033, 388950066]

約数ペア:

[(1, 388950066), (2, 194475033), (3, 129650022), (6, 64825011), (9, 43216674), (18, 21608337), (27, 14405558), (54, 7202779), (59, 6592374), (118, 3296187), (177, 2197458), (354, 1098729), (531, 732486), (1062, 366243), (1593, 244162), (3186, 122081)]