210009114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 540349056

約数和(自身を除く): 330339942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 107, 111, 126, 214, 222, 259, 321, 333, 421, 518, 642, 666, 749, 777, 842, 963, 1263, 1498, 1554, 1926, 2247, 2331, 2526, 2947, 3789, 3959, 4494, 4662, 5894, 6741, 7578, 7918, 8841, 11877, 13482, 15577, 17682, 23754, 26523, 27713, 31154, 35631, 45047, 46731, 53046, 55426, 71262, 83139, 90094, 93462, 109039, 135141, 140193, 166278, 218078, 249417, 270282, 280386, 315329, 327117, 405423, 498834, 630658, 654234, 810846, 945987, 981351, 1666739, 1891974, 1962702, 2837961, 3333478, 5000217, 5675922, 10000434, 11667173, 15000651, 23334346, 30001302, 35001519, 70003038, 105004557, 210009114]

約数ペア:

[(1, 210009114), (2, 105004557), (3, 70003038), (6, 35001519), (7, 30001302), (9, 23334346), (14, 15000651), (18, 11667173), (21, 10000434), (37, 5675922), (42, 5000217), (63, 3333478), (74, 2837961), (107, 1962702), (111, 1891974), (126, 1666739), (214, 981351), (222, 945987), (259, 810846), (321, 654234), (333, 630658), (421, 498834), (518, 405423), (642, 327117), (666, 315329), (749, 280386), (777, 270282), (842, 249417), (963, 218078), (1263, 166278), (1498, 140193), (1554, 135141), (1926, 109039), (2247, 93462), (2331, 90094), (2526, 83139), (2947, 71262), (3789, 55426), (3959, 53046), (4494, 46731), (4662, 45047), (5894, 35631), (6741, 31154), (7578, 27713), (7918, 26523), (8841, 23754), (11877, 17682), (13482, 15577)]