201167566

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 317338560

約数和(自身を除く): 116170994

約数列:

[1, 2, 41, 71, 82, 109, 142, 218, 317, 634, 2911, 4469, 5822, 7739, 8938, 12997, 15478, 22507, 25994, 34553, 45014, 69106, 317299, 634598, 922787, 1416673, 1845574, 2453263, 2833346, 4906526, 100583783, 201167566]

約数ペア:

[(1, 201167566), (2, 100583783), (41, 4906526), (71, 2833346), (82, 2453263), (109, 1845574), (142, 1416673), (218, 922787), (317, 634598), (634, 317299), (2911, 69106), (4469, 45014), (5822, 34553), (7739, 25994), (8938, 22507), (12997, 15478)]