211830012

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103231}}^1$

素因数の和:103263

約数の個数: 48

約数和(自身を含む): 578099200

約数和(自身を除く): 366269188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 103231, 206462, 309693, 412924, 619386, 929079, 1238772, 1858158, 1961389, 2787237, 3716316, 3922778, 5574474, 5884167, 7845556, 11148948, 11768334, 17652501, 23536668, 35305002, 52957503, 70610004, 105915006, 211830012]

約数ペア:

[(1, 211830012), (2, 105915006), (3, 70610004), (4, 52957503), (6, 35305002), (9, 23536668), (12, 17652501), (18, 11768334), (19, 11148948), (27, 7845556), (36, 5884167), (38, 5574474), (54, 3922778), (57, 3716316), (76, 2787237), (108, 1961389), (114, 1858158), (171, 1238772), (228, 929079), (342, 619386), (513, 412924), (684, 309693), (1026, 206462), (2052, 103231)]