201946874

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 317260800

約数和(自身を除く): 115313926

約数列:

[1, 2, 47, 89, 94, 101, 178, 202, 239, 478, 4183, 4747, 8366, 8989, 9494, 11233, 17978, 21271, 22466, 24139, 42542, 48278, 422483, 844966, 999737, 1134533, 1999474, 2148371, 2269066, 4296742, 100973437, 201946874]

約数ペア:

[(1, 201946874), (2, 100973437), (47, 4296742), (89, 2269066), (94, 2148371), (101, 1999474), (178, 1134533), (202, 999737), (239, 844966), (478, 422483), (4183, 48278), (4747, 42542), (8366, 24139), (8989, 22466), (9494, 21271), (11233, 17978)]