211673604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{1609}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 521124800

約数和(自身を除く): 309451196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 577, 1154, 1609, 1731, 2308, 3218, 3462, 4827, 6436, 6924, 9654, 10963, 19308, 21926, 30571, 32889, 43852, 61142, 65778, 91713, 122284, 131556, 183426, 366852, 928393, 1856786, 2785179, 3713572, 5570358, 11140716, 17639467, 35278934, 52918401, 70557868, 105836802, 211673604]

約数ペア:

[(1, 211673604), (2, 105836802), (3, 70557868), (4, 52918401), (6, 35278934), (12, 17639467), (19, 11140716), (38, 5570358), (57, 3713572), (76, 2785179), (114, 1856786), (228, 928393), (577, 366852), (1154, 183426), (1609, 131556), (1731, 122284), (2308, 91713), (3218, 65778), (3462, 61142), (4827, 43852), (6436, 32889), (6924, 30571), (9654, 21926), (10963, 19308)]