201864798

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{15013}}^1$

素因数の和:15110

約数の個数: 40

約数和(自身を含む): 457806888

約数和(自身を除く): 255942090

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1494, 2241, 4482, 6723, 13446, 15013, 30026, 45039, 90078, 135117, 270234, 405351, 810702, 1216053, 1246079, 2432106, 2492158, 3738237, 7476474, 11214711, 22429422, 33644133, 67288266, 100932399, 201864798]

約数ペア:

[(1, 201864798), (2, 100932399), (3, 67288266), (6, 33644133), (9, 22429422), (18, 11214711), (27, 7476474), (54, 3738237), (81, 2492158), (83, 2432106), (162, 1246079), (166, 1216053), (249, 810702), (498, 405351), (747, 270234), (1494, 135117), (2241, 90078), (4482, 45039), (6723, 30026), (13446, 15013)]