187170732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15803}}^1$

素因数の和:15867

約数の個数: 72

約数和(自身を含む): 552254976

約数和(自身を除く): 365084244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 15803, 31606, 47409, 63212, 94818, 110621, 142227, 189636, 221242, 284454, 331863, 442484, 568908, 663726, 742741, 995589, 1327452, 1485482, 1991178, 2228223, 2970964, 3982356, 4456446, 5199187, 6684669, 8912892, 10398374, 13369338, 15597561, 20796748, 26738676, 31195122, 46792683, 62390244, 93585366, 187170732]

約数ペア:

[(1, 187170732), (2, 93585366), (3, 62390244), (4, 46792683), (6, 31195122), (7, 26738676), (9, 20796748), (12, 15597561), (14, 13369338), (18, 10398374), (21, 8912892), (28, 6684669), (36, 5199187), (42, 4456446), (47, 3982356), (63, 2970964), (84, 2228223), (94, 1991178), (126, 1485482), (141, 1327452), (188, 995589), (252, 742741), (282, 663726), (329, 568908), (423, 442484), (564, 331863), (658, 284454), (846, 221242), (987, 189636), (1316, 142227), (1692, 110621), (1974, 94818), (2961, 63212), (3948, 47409), (5922, 31606), (11844, 15803)]