201147430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{293}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 401408784

約数和(自身を除く): 200261354

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 293, 395, 586, 790, 869, 1465, 1738, 2930, 3223, 4345, 6241, 6446, 8690, 12482, 16115, 23147, 31205, 32230, 46294, 62410, 68651, 115735, 137302, 231470, 254617, 343255, 509234, 686510, 1273085, 1828613, 2546170, 3657226, 9143065, 18286130, 20114743, 40229486, 100573715, 201147430]

約数ペア:

[(1, 201147430), (2, 100573715), (5, 40229486), (10, 20114743), (11, 18286130), (22, 9143065), (55, 3657226), (79, 2546170), (110, 1828613), (158, 1273085), (293, 686510), (395, 509234), (586, 343255), (790, 254617), (869, 231470), (1465, 137302), (1738, 115735), (2930, 68651), (3223, 62410), (4345, 46294), (6241, 32230), (6446, 31205), (8690, 23147), (12482, 16115)]