191375268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2278277}}^1$

素因数の和:2278291

約数の個数: 24

約数和(自身を含む): 510334272

約数和(自身を除く): 318959004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2278277, 4556554, 6834831, 9113108, 13669662, 15947939, 27339324, 31895878, 47843817, 63791756, 95687634, 191375268]

約数ペア:

[(1, 191375268), (2, 95687634), (3, 63791756), (4, 47843817), (6, 31895878), (7, 27339324), (12, 15947939), (14, 13669662), (21, 9113108), (28, 6834831), (42, 4556554), (84, 2278277)]