188425972

素因数分解:

$2^2\times 7^2\times {\mathrm{541}}^1\times {\mathrm{1777}}^1$

素因数の和:2336

約数の個数: 36

約数和(自身を含む): 384506724

約数和(自身を除く): 196080752

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 541, 1082, 1777, 2164, 3554, 3787, 7108, 7574, 12439, 15148, 24878, 26509, 49756, 53018, 87073, 106036, 174146, 348292, 961357, 1922714, 3845428, 6729499, 13458998, 26917996, 47106493, 94212986, 188425972]

約数ペア:

[(1, 188425972), (2, 94212986), (4, 47106493), (7, 26917996), (14, 13458998), (28, 6729499), (49, 3845428), (98, 1922714), (196, 961357), (541, 348292), (1082, 174146), (1777, 106036), (2164, 87073), (3554, 53018), (3787, 49756), (7108, 26509), (7574, 24878), (12439, 15148)]