202140183

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1753}}^1$

素因数の和:1816

約数の個数: 48

約数和(自身を含む): 344625920

約数和(自身を除く): 142485737

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 289, 323, 357, 399, 867, 969, 1753, 2023, 2261, 5259, 5491, 6069, 6783, 12271, 16473, 29801, 33307, 36813, 38437, 89403, 99921, 115311, 208607, 233149, 506617, 566219, 625821, 699447, 1519851, 1698657, 3546319, 3963533, 9625723, 10638957, 11890599, 28877169, 67380061, 202140183]

約数ペア:

[(1, 202140183), (3, 67380061), (7, 28877169), (17, 11890599), (19, 10638957), (21, 9625723), (51, 3963533), (57, 3546319), (119, 1698657), (133, 1519851), (289, 699447), (323, 625821), (357, 566219), (399, 506617), (867, 233149), (969, 208607), (1753, 115311), (2023, 99921), (2261, 89403), (5259, 38437), (5491, 36813), (6069, 33307), (6783, 29801), (12271, 16473)]