184454090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 362672640

約数和(自身を除く): 178218550

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 107, 190, 211, 214, 215, 422, 430, 535, 817, 1055, 1070, 1634, 2033, 2110, 4009, 4066, 4085, 4601, 8018, 8170, 9073, 9202, 10165, 18146, 20045, 20330, 22577, 23005, 40090, 45154, 45365, 46010, 87419, 90730, 112885, 172387, 174838, 225770, 344774, 428963, 437095, 857926, 861935, 874190, 970811, 1723870, 1941622, 2144815, 4289630, 4854055, 9708110, 18445409, 36890818, 92227045, 184454090]

約数ペア:

[(1, 184454090), (2, 92227045), (5, 36890818), (10, 18445409), (19, 9708110), (38, 4854055), (43, 4289630), (86, 2144815), (95, 1941622), (107, 1723870), (190, 970811), (211, 874190), (214, 861935), (215, 857926), (422, 437095), (430, 428963), (535, 344774), (817, 225770), (1055, 174838), (1070, 172387), (1634, 112885), (2033, 90730), (2110, 87419), (4009, 46010), (4066, 45365), (4085, 45154), (4601, 40090), (8018, 23005), (8170, 22577), (9073, 20330), (9202, 20045), (10165, 18146)]