247285164

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:924

約数の個数: 96

約数和(自身を含む): 682931200

約数和(自身を除く): 435646036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 343, 438, 511, 588, 686, 823, 876, 1022, 1029, 1372, 1533, 1646, 2044, 2058, 2469, 3066, 3292, 3577, 4116, 4938, 5761, 6132, 7154, 9876, 10731, 11522, 14308, 17283, 21462, 23044, 25039, 34566, 40327, 42924, 50078, 60079, 69132, 75117, 80654, 100156, 120158, 120981, 150234, 161308, 180237, 240316, 241962, 282289, 300468, 360474, 420553, 483924, 564578, 720948, 841106, 846867, 1129156, 1261659, 1682212, 1693734, 2523318, 2943871, 3387468, 5046636, 5887742, 8831613, 11775484, 17663226, 20607097, 35326452, 41214194, 61821291, 82428388, 123642582, 247285164]

約数ペア:

[(1, 247285164), (2, 123642582), (3, 82428388), (4, 61821291), (6, 41214194), (7, 35326452), (12, 20607097), (14, 17663226), (21, 11775484), (28, 8831613), (42, 5887742), (49, 5046636), (73, 3387468), (84, 2943871), (98, 2523318), (146, 1693734), (147, 1682212), (196, 1261659), (219, 1129156), (292, 846867), (294, 841106), (343, 720948), (438, 564578), (511, 483924), (588, 420553), (686, 360474), (823, 300468), (876, 282289), (1022, 241962), (1029, 240316), (1372, 180237), (1533, 161308), (1646, 150234), (2044, 120981), (2058, 120158), (2469, 100156), (3066, 80654), (3292, 75117), (3577, 69132), (4116, 60079), (4938, 50078), (5761, 42924), (6132, 40327), (7154, 34566), (9876, 25039), (10731, 23044), (11522, 21462), (14308, 17283)]