195979742

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1697}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 343783872

約数和(自身を除く): 147804130

約数列:

[1, 2, 7, 14, 73, 113, 146, 226, 511, 791, 1022, 1582, 1697, 3394, 8249, 11879, 16498, 23758, 57743, 115486, 123881, 191761, 247762, 383522, 867167, 1342327, 1734334, 2684654, 13998553, 27997106, 97989871, 195979742]

約数ペア:

[(1, 195979742), (2, 97989871), (7, 27997106), (14, 13998553), (73, 2684654), (113, 1734334), (146, 1342327), (226, 867167), (511, 383522), (791, 247762), (1022, 191761), (1582, 123881), (1697, 115486), (3394, 57743), (8249, 23758), (11879, 16498)]