211713070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{3469}}^1$

素因数の和:3852

約数の個数: 32

約数和(自身を含む): 404740800

約数和(自身を除く): 193027730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 359, 718, 1795, 3469, 3590, 6103, 6938, 12206, 17345, 30515, 34690, 58973, 61030, 117946, 294865, 589730, 1245371, 2490742, 6226855, 12453710, 21171307, 42342614, 105856535, 211713070]

約数ペア:

[(1, 211713070), (2, 105856535), (5, 42342614), (10, 21171307), (17, 12453710), (34, 6226855), (85, 2490742), (170, 1245371), (359, 589730), (718, 294865), (1795, 117946), (3469, 61030), (3590, 58973), (6103, 34690), (6938, 30515), (12206, 17345)]