218268996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{150323}}^1$

素因数の和:150352

約数の個数: 36

約数和(自身を含む): 559806576

約数和(自身を除く): 341537580

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 150323, 300646, 450969, 601292, 901938, 1653553, 1803876, 3307106, 4960659, 6614212, 9921318, 18189083, 19842636, 36378166, 54567249, 72756332, 109134498, 218268996]

約数ペア:

[(1, 218268996), (2, 109134498), (3, 72756332), (4, 54567249), (6, 36378166), (11, 19842636), (12, 18189083), (22, 9921318), (33, 6614212), (44, 4960659), (66, 3307106), (121, 1803876), (132, 1653553), (242, 901938), (363, 601292), (484, 450969), (726, 300646), (1452, 150323)]