201986972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2683}}^1$

素因数の和:2786

約数の個数: 48

約数和(自身を含む): 405820800

約数和(自身を除く): 203833828

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 59, 116, 118, 236, 319, 638, 649, 1276, 1298, 1711, 2596, 2683, 3422, 5366, 6844, 10732, 18821, 29513, 37642, 59026, 75284, 77807, 118052, 155614, 158297, 311228, 316594, 633188, 855877, 1711754, 1741267, 3423508, 3482534, 4590613, 6965068, 9181226, 18362452, 50496743, 100993486, 201986972]

約数ペア:

[(1, 201986972), (2, 100993486), (4, 50496743), (11, 18362452), (22, 9181226), (29, 6965068), (44, 4590613), (58, 3482534), (59, 3423508), (116, 1741267), (118, 1711754), (236, 855877), (319, 633188), (638, 316594), (649, 311228), (1276, 158297), (1298, 155614), (1711, 118052), (2596, 77807), (2683, 75284), (3422, 59026), (5366, 37642), (6844, 29513), (10732, 18821)]