207148968

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73771}}^1$

素因数の和:73799

約数の個数: 64

約数和(自身を含む): 619684800

約数和(自身を除く): 412535832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 73771, 147542, 221313, 295084, 442626, 590168, 663939, 885252, 959023, 1327878, 1770504, 1918046, 1991817, 2655756, 2877069, 3836092, 3983634, 5311512, 5754138, 7672184, 7967268, 8631207, 11508276, 15934536, 17262414, 23016552, 25893621, 34524828, 51787242, 69049656, 103574484, 207148968]

約数ペア:

[(1, 207148968), (2, 103574484), (3, 69049656), (4, 51787242), (6, 34524828), (8, 25893621), (9, 23016552), (12, 17262414), (13, 15934536), (18, 11508276), (24, 8631207), (26, 7967268), (27, 7672184), (36, 5754138), (39, 5311512), (52, 3983634), (54, 3836092), (72, 2877069), (78, 2655756), (104, 1991817), (108, 1918046), (117, 1770504), (156, 1327878), (216, 959023), (234, 885252), (312, 663939), (351, 590168), (468, 442626), (702, 295084), (936, 221313), (1404, 147542), (2808, 73771)]