214623738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{2531}}^1$

素因数の和:3219

約数の個数: 48

約数和(自身を含む): 532449216

約数和(自身を除く): 317825478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 673, 1346, 2019, 2531, 4038, 4711, 5062, 6057, 7593, 9422, 12114, 14133, 15186, 17717, 22779, 28266, 35434, 42399, 45558, 53151, 84798, 106302, 159453, 318906, 1703363, 3406726, 5110089, 10220178, 11923541, 15330267, 23847082, 30660534, 35770623, 71541246, 107311869, 214623738]

約数ペア:

[(1, 214623738), (2, 107311869), (3, 71541246), (6, 35770623), (7, 30660534), (9, 23847082), (14, 15330267), (18, 11923541), (21, 10220178), (42, 5110089), (63, 3406726), (126, 1703363), (673, 318906), (1346, 159453), (2019, 106302), (2531, 84798), (4038, 53151), (4711, 45558), (5062, 42399), (6057, 35434), (7593, 28266), (9422, 22779), (12114, 17717), (14133, 15186)]