196707903

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{13249}}^1$

素因数の和:13367

約数の個数: 24

約数和(自身を含む): 308142000

約数和(自身を除く): 111434097

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 2121, 4949, 13249, 14847, 39747, 92743, 278229, 649201, 1338149, 1947603, 4014447, 9367043, 28101129, 65569301, 196707903]

約数ペア:

[(1, 196707903), (3, 65569301), (7, 28101129), (21, 9367043), (49, 4014447), (101, 1947603), (147, 1338149), (303, 649201), (707, 278229), (2121, 92743), (4949, 39747), (13249, 14847)]