214924878

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3637}}^1$

素因数の和:3726

約数の個数: 72

約数和(自身を含む): 549934632

約数和(自身を除く): 335009754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 98, 126, 134, 147, 201, 294, 402, 441, 469, 603, 882, 938, 1206, 1407, 2814, 3283, 3637, 4221, 6566, 7274, 8442, 9849, 10911, 19698, 21822, 25459, 29547, 32733, 50918, 59094, 65466, 76377, 152754, 178213, 229131, 243679, 356426, 458262, 487358, 534639, 731037, 1069278, 1462074, 1603917, 1705753, 2193111, 3207834, 3411506, 4386222, 5117259, 10234518, 11940271, 15351777, 23880542, 30703554, 35820813, 71641626, 107462439, 214924878]

約数ペア:

[(1, 214924878), (2, 107462439), (3, 71641626), (6, 35820813), (7, 30703554), (9, 23880542), (14, 15351777), (18, 11940271), (21, 10234518), (42, 5117259), (49, 4386222), (63, 3411506), (67, 3207834), (98, 2193111), (126, 1705753), (134, 1603917), (147, 1462074), (201, 1069278), (294, 731037), (402, 534639), (441, 487358), (469, 458262), (603, 356426), (882, 243679), (938, 229131), (1206, 178213), (1407, 152754), (2814, 76377), (3283, 65466), (3637, 59094), (4221, 50918), (6566, 32733), (7274, 29547), (8442, 25459), (9849, 21822), (10911, 19698)]