194910363686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{70263289}}^1$

素因数の和:70263383

約数の個数: 16

約数和(自身を含む): 311969007600

約数和(自身を除く): 117058643914

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 70263289, 140526578, 1335002491, 2670004982, 5129220097, 10258440194, 97455181843, 194910363686]

約数ペア:

[(1, 194910363686), (2, 97455181843), (19, 10258440194), (38, 5129220097), (73, 2670004982), (146, 1335002491), (1387, 140526578), (2774, 70263289)]