202417754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 72

約数和(自身を含む): 403762464

約数和(自身を除く): 201344710

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 331, 361, 418, 662, 722, 847, 1463, 1694, 2299, 2317, 2527, 2926, 3641, 3971, 4598, 4634, 5054, 6289, 7282, 7942, 12578, 16093, 25487, 27797, 32186, 40051, 43681, 44023, 50974, 55594, 69179, 80102, 87362, 88046, 119491, 138358, 238982, 280357, 305767, 484253, 560714, 611534, 760969, 836437, 968506, 1314401, 1521938, 1672874, 2628802, 5326783, 9200807, 10653566, 14458411, 18401614, 28916822, 101208877, 202417754]

約数ペア:

[(1, 202417754), (2, 101208877), (7, 28916822), (11, 18401614), (14, 14458411), (19, 10653566), (22, 9200807), (38, 5326783), (77, 2628802), (121, 1672874), (133, 1521938), (154, 1314401), (209, 968506), (242, 836437), (266, 760969), (331, 611534), (361, 560714), (418, 484253), (662, 305767), (722, 280357), (847, 238982), (1463, 138358), (1694, 119491), (2299, 88046), (2317, 87362), (2527, 80102), (2926, 69179), (3641, 55594), (3971, 50974), (4598, 44023), (4634, 43681), (5054, 40051), (6289, 32186), (7282, 27797), (7942, 25487), (12578, 16093)]