201687318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{84247}}^1$

素因数の和:84281

約数の個数: 48

約数和(自身を含む): 525707520

約数和(自身を除く): 324020202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 84247, 168494, 252741, 505482, 589729, 758223, 1179458, 1516446, 1600693, 1769187, 3201386, 3538374, 4802079, 5307561, 9604158, 10615122, 11204851, 14406237, 22409702, 28812474, 33614553, 67229106, 100843659, 201687318]

約数ペア:

[(1, 201687318), (2, 100843659), (3, 67229106), (6, 33614553), (7, 28812474), (9, 22409702), (14, 14406237), (18, 11204851), (19, 10615122), (21, 9604158), (38, 5307561), (42, 4802079), (57, 3538374), (63, 3201386), (114, 1769187), (126, 1600693), (133, 1516446), (171, 1179458), (266, 758223), (342, 589729), (399, 505482), (798, 252741), (1197, 168494), (2394, 84247)]