211199404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3541}}^1$

素因数の和:3626

約数の個数: 48

約数和(自身を含む): 422093056

約数和(自身を除く): 210893652

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 806, 962, 1147, 1612, 1924, 2294, 3541, 4588, 7082, 14164, 14911, 29822, 46033, 59644, 92066, 109771, 131017, 184132, 219542, 262034, 439084, 524068, 1427023, 1703221, 2854046, 3406442, 4061527, 5708092, 6812884, 8123054, 16246108, 52799851, 105599702, 211199404]

約数ペア:

[(1, 211199404), (2, 105599702), (4, 52799851), (13, 16246108), (26, 8123054), (31, 6812884), (37, 5708092), (52, 4061527), (62, 3406442), (74, 2854046), (124, 1703221), (148, 1427023), (403, 524068), (481, 439084), (806, 262034), (962, 219542), (1147, 184132), (1612, 131017), (1924, 109771), (2294, 92066), (3541, 59644), (4588, 46033), (7082, 29822), (14164, 14911)]