203208236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7949}}^1$

素因数の和:8054

約数の個数: 48

約数和(自身を含む): 448761600

約数和(自身を除く): 245553364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 154, 166, 308, 332, 581, 913, 1162, 1826, 2324, 3652, 6391, 7949, 12782, 15898, 25564, 31796, 55643, 87439, 111286, 174878, 222572, 349756, 612073, 659767, 1224146, 1319534, 2448292, 2639068, 4618369, 7257437, 9236738, 14514874, 18473476, 29029748, 50802059, 101604118, 203208236]

約数ペア:

[(1, 203208236), (2, 101604118), (4, 50802059), (7, 29029748), (11, 18473476), (14, 14514874), (22, 9236738), (28, 7257437), (44, 4618369), (77, 2639068), (83, 2448292), (154, 1319534), (166, 1224146), (308, 659767), (332, 612073), (581, 349756), (913, 222572), (1162, 174878), (1826, 111286), (2324, 87439), (3652, 55643), (6391, 31796), (7949, 25564), (12782, 15898)]