267045410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{8353}}^1$

素因数の和:8522

約数の個数: 32

約数和(自身を含む): 505249920

約数和(自身を除く): 238204510

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 695, 1390, 3197, 6394, 8353, 15985, 16706, 31970, 41765, 83530, 192119, 384238, 960595, 1161067, 1921190, 2322134, 5805335, 11610670, 26704541, 53409082, 133522705, 267045410]

約数ペア:

[(1, 267045410), (2, 133522705), (5, 53409082), (10, 26704541), (23, 11610670), (46, 5805335), (115, 2322134), (139, 1921190), (230, 1161067), (278, 960595), (695, 384238), (1390, 192119), (3197, 83530), (6394, 41765), (8353, 31970), (15985, 16706)]