202417028

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 419151096

約数和(自身を除く): 216734068

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 73, 121, 146, 187, 242, 292, 337, 374, 484, 674, 748, 803, 1241, 1348, 1606, 2057, 2482, 3212, 3707, 4114, 4964, 5729, 7414, 8228, 8833, 11458, 13651, 14828, 17666, 22916, 24601, 27302, 35332, 40777, 49202, 54604, 63019, 81554, 98404, 126038, 150161, 163108, 252076, 270611, 300322, 418217, 541222, 600644, 693209, 836434, 1082444, 1386418, 1672868, 2772836, 2976721, 4600387, 5953442, 9200774, 11906884, 18401548, 50604257, 101208514, 202417028]

約数ペア:

[(1, 202417028), (2, 101208514), (4, 50604257), (11, 18401548), (17, 11906884), (22, 9200774), (34, 5953442), (44, 4600387), (68, 2976721), (73, 2772836), (121, 1672868), (146, 1386418), (187, 1082444), (242, 836434), (292, 693209), (337, 600644), (374, 541222), (484, 418217), (674, 300322), (748, 270611), (803, 252076), (1241, 163108), (1348, 150161), (1606, 126038), (2057, 98404), (2482, 81554), (3212, 63019), (3707, 54604), (4114, 49202), (4964, 40777), (5729, 35332), (7414, 27302), (8228, 24601), (8833, 22916), (11458, 17666), (13651, 14828)]