201212583

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 320791680

約数和(自身を除く): 119579097

約数列:

[1, 3, 11, 13, 33, 39, 109, 143, 169, 327, 331, 429, 507, 993, 1199, 1417, 1859, 3597, 3641, 4251, 4303, 5577, 10923, 12909, 15587, 18421, 36079, 46761, 47333, 55263, 55939, 108237, 141999, 167817, 202631, 396869, 469027, 607893, 615329, 1190607, 1407081, 1845987, 5159297, 6097351, 15477891, 18292053, 67070861, 201212583]

約数ペア:

[(1, 201212583), (3, 67070861), (11, 18292053), (13, 15477891), (33, 6097351), (39, 5159297), (109, 1845987), (143, 1407081), (169, 1190607), (327, 615329), (331, 607893), (429, 469027), (507, 396869), (993, 202631), (1199, 167817), (1417, 141999), (1859, 108237), (3597, 55939), (3641, 55263), (4251, 47333), (4303, 46761), (5577, 36079), (10923, 18421), (12909, 15587)]