319536124

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^2\times {\mathrm{191}}^1$

素因数の和:438

約数の個数: 36

約数和(自身を含む): 581583744

約数和(自身を除く): 262047620

約数列:

[1, 2, 4, 41, 82, 101, 164, 191, 202, 382, 404, 764, 4141, 7831, 8282, 10201, 15662, 16564, 19291, 20402, 31324, 38582, 40804, 77164, 418241, 790931, 836482, 1581862, 1672964, 1948391, 3163724, 3896782, 7793564, 79884031, 159768062, 319536124]

約数ペア:

[(1, 319536124), (2, 159768062), (4, 79884031), (41, 7793564), (82, 3896782), (101, 3163724), (164, 1948391), (191, 1672964), (202, 1581862), (382, 836482), (404, 790931), (764, 418241), (4141, 77164), (7831, 40804), (8282, 38582), (10201, 31324), (15662, 20402), (16564, 19291)]