205601424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19739}}^1$

素因数の和:19788

約数の個数: 80

約数和(自身を含む): 626626560

約数和(自身を除く): 421025136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 19739, 39478, 59217, 78956, 118434, 138173, 157912, 236868, 276346, 315824, 414519, 473736, 552692, 611909, 829038, 947472, 1105384, 1223818, 1658076, 1835727, 2210768, 2447636, 3316152, 3671454, 4283363, 4895272, 6632304, 7342908, 8566726, 9790544, 12850089, 14685816, 17133452, 25700178, 29371632, 34266904, 51400356, 68533808, 102800712, 205601424]

約数ペア:

[(1, 205601424), (2, 102800712), (3, 68533808), (4, 51400356), (6, 34266904), (7, 29371632), (8, 25700178), (12, 17133452), (14, 14685816), (16, 12850089), (21, 9790544), (24, 8566726), (28, 7342908), (31, 6632304), (42, 4895272), (48, 4283363), (56, 3671454), (62, 3316152), (84, 2447636), (93, 2210768), (112, 1835727), (124, 1658076), (168, 1223818), (186, 1105384), (217, 947472), (248, 829038), (336, 611909), (372, 552692), (434, 473736), (496, 414519), (651, 315824), (744, 276346), (868, 236868), (1302, 157912), (1488, 138173), (1736, 118434), (2604, 78956), (3472, 59217), (5208, 39478), (10416, 19739)]