201342070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{1657}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 376034400

約数和(自身を除く): 174692330

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 419, 838, 1657, 2095, 3314, 4190, 8285, 12151, 16570, 24302, 48053, 60755, 96106, 121510, 240265, 480530, 694283, 1388566, 3471415, 6942830, 20134207, 40268414, 100671035, 201342070]

約数ペア:

[(1, 201342070), (2, 100671035), (5, 40268414), (10, 20134207), (29, 6942830), (58, 3471415), (145, 1388566), (290, 694283), (419, 480530), (838, 240265), (1657, 121510), (2095, 96106), (3314, 60755), (4190, 48053), (8285, 24302), (12151, 16570)]