202830894

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4339}}^1$

素因数の和:4414

約数の個数: 72

約数和(自身を含む): 520982280

約数和(自身を除く): 318151386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 98, 106, 126, 147, 159, 294, 318, 371, 441, 477, 742, 882, 954, 1113, 2226, 2597, 3339, 4339, 5194, 6678, 7791, 8678, 13017, 15582, 23373, 26034, 30373, 39051, 46746, 60746, 78102, 91119, 182238, 212611, 229967, 273357, 425222, 459934, 546714, 637833, 689901, 1275666, 1379802, 1609769, 1913499, 2069703, 3219538, 3826998, 4139406, 4829307, 9658614, 11268383, 14487921, 22536766, 28975842, 33805149, 67610298, 101415447, 202830894]

約数ペア:

[(1, 202830894), (2, 101415447), (3, 67610298), (6, 33805149), (7, 28975842), (9, 22536766), (14, 14487921), (18, 11268383), (21, 9658614), (42, 4829307), (49, 4139406), (53, 3826998), (63, 3219538), (98, 2069703), (106, 1913499), (126, 1609769), (147, 1379802), (159, 1275666), (294, 689901), (318, 637833), (371, 546714), (441, 459934), (477, 425222), (742, 273357), (882, 229967), (954, 212611), (1113, 182238), (2226, 91119), (2597, 78102), (3339, 60746), (4339, 46746), (5194, 39051), (6678, 30373), (7791, 26034), (8678, 23373), (13017, 15582)]