202918442970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2663}}^1\times {\mathrm{14033}}^1$

素因数の和:16887

約数の個数: 64

約数和(自身を含む): 489913691904

約数和(自身を除く): 286995248934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2663, 2715, 5326, 5430, 7989, 13315, 14033, 15978, 26630, 28066, 39945, 42099, 70165, 79890, 84198, 140330, 210495, 420990, 482003, 964006, 1446009, 2410015, 2539973, 2892018, 4820030, 5079946, 7230045, 7619919, 12699865, 14460090, 15239838, 25399730, 37369879, 38099595, 74739758, 76199190, 112109637, 186849395, 224219274, 373698790, 560548185, 1121096370, 6763948099, 13527896198, 20291844297, 33819740495, 40583688594, 67639480990, 101459221485, 202918442970]

約数ペア:

[(1, 202918442970), (2, 101459221485), (3, 67639480990), (5, 40583688594), (6, 33819740495), (10, 20291844297), (15, 13527896198), (30, 6763948099), (181, 1121096370), (362, 560548185), (543, 373698790), (905, 224219274), (1086, 186849395), (1810, 112109637), (2663, 76199190), (2715, 74739758), (5326, 38099595), (5430, 37369879), (7989, 25399730), (13315, 15239838), (14033, 14460090), (15978, 12699865), (26630, 7619919), (28066, 7230045), (39945, 5079946), (42099, 4820030), (70165, 2892018), (79890, 2539973), (84198, 2410015), (140330, 1446009), (210495, 964006), (420990, 482003)]