388680294

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{67409}}^1$

素因数の和:67476

約数の個数: 24

約数和(自身を含む): 803257560

約数和(自身を除く): 414577266

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 961, 1922, 2883, 5766, 67409, 134818, 202227, 404454, 2089679, 4179358, 6269037, 12538074, 64780049, 129560098, 194340147, 388680294]

約数ペア:

[(1, 388680294), (2, 194340147), (3, 129560098), (6, 64780049), (31, 12538074), (62, 6269037), (93, 4179358), (186, 2089679), (961, 404454), (1922, 202227), (2883, 134818), (5766, 67409)]