203146906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1987}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 336655872

約数和(自身を除く): 133508966

約数列:

[1, 2, 17, 31, 34, 62, 97, 194, 527, 1054, 1649, 1987, 3007, 3298, 3974, 6014, 33779, 51119, 61597, 67558, 102238, 123194, 192739, 385478, 1047149, 2094298, 3276563, 5974909, 6553126, 11949818, 101573453, 203146906]

約数ペア:

[(1, 203146906), (2, 101573453), (17, 11949818), (31, 6553126), (34, 5974909), (62, 3276563), (97, 2094298), (194, 1047149), (527, 385478), (1054, 192739), (1649, 123194), (1987, 102238), (3007, 67558), (3298, 61597), (3974, 51119), (6014, 33779)]