202831308

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2879}}^1$

素因数の和:3011

約数の個数: 72

約数和(自身を含む): 545126400

約数和(自身を除く): 342295092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1236, 1854, 1957, 2879, 3708, 3914, 5758, 5871, 7828, 8637, 11516, 11742, 17274, 17613, 23484, 25911, 34548, 35226, 51822, 54701, 70452, 103644, 109402, 164103, 218804, 296537, 328206, 492309, 593074, 656412, 889611, 984618, 1186148, 1779222, 1969236, 2668833, 3558444, 5337666, 5634203, 10675332, 11268406, 16902609, 22536812, 33805218, 50707827, 67610436, 101415654, 202831308]

約数ペア:

[(1, 202831308), (2, 101415654), (3, 67610436), (4, 50707827), (6, 33805218), (9, 22536812), (12, 16902609), (18, 11268406), (19, 10675332), (36, 5634203), (38, 5337666), (57, 3558444), (76, 2668833), (103, 1969236), (114, 1779222), (171, 1186148), (206, 984618), (228, 889611), (309, 656412), (342, 593074), (412, 492309), (618, 328206), (684, 296537), (927, 218804), (1236, 164103), (1854, 109402), (1957, 103644), (2879, 70452), (3708, 54701), (3914, 51822), (5758, 35226), (5871, 34548), (7828, 25911), (8637, 23484), (11516, 17613), (11742, 17274)]