230878508

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1877}}^1$

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 484614144

約数和(自身を除く): 253735636

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 191, 322, 382, 644, 764, 1337, 1877, 2674, 3754, 4393, 5348, 7508, 8786, 13139, 17572, 26278, 30751, 43171, 52556, 61502, 86342, 123004, 172684, 302197, 358507, 604394, 717014, 1208788, 1434028, 2509549, 5019098, 8245661, 10038196, 16491322, 32982644, 57719627, 115439254, 230878508]

約数ペア:

[(1, 230878508), (2, 115439254), (4, 57719627), (7, 32982644), (14, 16491322), (23, 10038196), (28, 8245661), (46, 5019098), (92, 2509549), (161, 1434028), (191, 1208788), (322, 717014), (382, 604394), (644, 358507), (764, 302197), (1337, 172684), (1877, 123004), (2674, 86342), (3754, 61502), (4393, 52556), (5348, 43171), (7508, 30751), (8786, 26278), (13139, 17572)]