225993894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 526901760

約数和(自身を除く): 300907866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 241, 249, 269, 482, 498, 538, 581, 723, 807, 1162, 1446, 1614, 1687, 1743, 1883, 3374, 3486, 3766, 5061, 5649, 10122, 11298, 20003, 22327, 40006, 44654, 60009, 64829, 66981, 120018, 129658, 133962, 140021, 156289, 194487, 280042, 312578, 388974, 420063, 453803, 468867, 840126, 907606, 937734, 1361409, 2722818, 5380807, 10761614, 16142421, 32284842, 37665649, 75331298, 112996947, 225993894]

約数ペア:

[(1, 225993894), (2, 112996947), (3, 75331298), (6, 37665649), (7, 32284842), (14, 16142421), (21, 10761614), (42, 5380807), (83, 2722818), (166, 1361409), (241, 937734), (249, 907606), (269, 840126), (482, 468867), (498, 453803), (538, 420063), (581, 388974), (723, 312578), (807, 280042), (1162, 194487), (1446, 156289), (1614, 140021), (1687, 133962), (1743, 129658), (1883, 120018), (3374, 66981), (3486, 64829), (3766, 60009), (5061, 44654), (5649, 40006), (10122, 22327), (11298, 20003)]