196571970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4657}}^1$

素因数の和:4744

約数の個数: 96

約数和(自身を含む): 592944768

約数和(自身を除く): 396372798

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 90, 105, 126, 134, 201, 210, 315, 335, 402, 469, 603, 630, 670, 938, 1005, 1206, 1407, 2010, 2345, 2814, 3015, 4221, 4657, 4690, 6030, 7035, 8442, 9314, 13971, 14070, 21105, 23285, 27942, 32599, 41913, 42210, 46570, 65198, 69855, 83826, 97797, 139710, 162995, 195594, 209565, 293391, 312019, 325990, 419130, 488985, 586782, 624038, 936057, 977970, 1466955, 1560095, 1872114, 2184133, 2808171, 2933910, 3120190, 4368266, 4680285, 5616342, 6552399, 9360570, 10920665, 13104798, 14040855, 19657197, 21841330, 28081710, 32761995, 39314394, 65523990, 98285985, 196571970]

約数ペア:

[(1, 196571970), (2, 98285985), (3, 65523990), (5, 39314394), (6, 32761995), (7, 28081710), (9, 21841330), (10, 19657197), (14, 14040855), (15, 13104798), (18, 10920665), (21, 9360570), (30, 6552399), (35, 5616342), (42, 4680285), (45, 4368266), (63, 3120190), (67, 2933910), (70, 2808171), (90, 2184133), (105, 1872114), (126, 1560095), (134, 1466955), (201, 977970), (210, 936057), (315, 624038), (335, 586782), (402, 488985), (469, 419130), (603, 325990), (630, 312019), (670, 293391), (938, 209565), (1005, 195594), (1206, 162995), (1407, 139710), (2010, 97797), (2345, 83826), (2814, 69855), (3015, 65198), (4221, 46570), (4657, 42210), (4690, 41913), (6030, 32599), (7035, 27942), (8442, 23285), (9314, 21105), (13971, 14070)]