116197718

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 219864960

約数和(自身を除く): 103667242

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 223, 409, 446, 637, 818, 1274, 1561, 2863, 2899, 3122, 5317, 5726, 5798, 10634, 10927, 20041, 20293, 21854, 37219, 40082, 40586, 74438, 91207, 142051, 182414, 260533, 284102, 521066, 638449, 1185691, 1276898, 2371382, 4469143, 8299837, 8938286, 16599674, 58098859, 116197718]

約数ペア:

[(1, 116197718), (2, 58098859), (7, 16599674), (13, 8938286), (14, 8299837), (26, 4469143), (49, 2371382), (91, 1276898), (98, 1185691), (182, 638449), (223, 521066), (409, 284102), (446, 260533), (637, 182414), (818, 142051), (1274, 91207), (1561, 74438), (2863, 40586), (2899, 40082), (3122, 37219), (5317, 21854), (5726, 20293), (5798, 20041), (10634, 10927)]