189114864

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{11903}}^1$

素因数の和:12245

約数の個数: 40

約数和(自身を含む): 490063872

約数和(自身を除く): 300949008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 11903, 15888, 23806, 35709, 47612, 71418, 95224, 142836, 190448, 285672, 571344, 3939893, 7879786, 11819679, 15759572, 23639358, 31519144, 47278716, 63038288, 94557432, 189114864]

約数ペア:

[(1, 189114864), (2, 94557432), (3, 63038288), (4, 47278716), (6, 31519144), (8, 23639358), (12, 15759572), (16, 11819679), (24, 7879786), (48, 3939893), (331, 571344), (662, 285672), (993, 190448), (1324, 142836), (1986, 95224), (2648, 71418), (3972, 47612), (5296, 35709), (7944, 23806), (11903, 15888)]