202102488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{400997}}^1$

素因数の和:401016

約数の個数: 48

約数和(自身を含む): 625556880

約数和(自身を除く): 423454392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 400997, 801994, 1202991, 1603988, 2405982, 2806979, 3207976, 3608973, 4811964, 5613958, 7217946, 8420937, 9623928, 11227916, 14435892, 16841874, 22455832, 25262811, 28871784, 33683748, 50525622, 67367496, 101051244, 202102488]

約数ペア:

[(1, 202102488), (2, 101051244), (3, 67367496), (4, 50525622), (6, 33683748), (7, 28871784), (8, 25262811), (9, 22455832), (12, 16841874), (14, 14435892), (18, 11227916), (21, 9623928), (24, 8420937), (28, 7217946), (36, 5613958), (42, 4811964), (56, 3608973), (63, 3207976), (72, 2806979), (84, 2405982), (126, 1603988), (168, 1202991), (252, 801994), (504, 400997)]