209344691806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3373589}}^1$

素因数の和:3373704

約数の個数: 32

約数和(自身を含む): 349773811200

約数和(自身を除く): 140429119394

約数列:

[1, 2, 19, 23, 38, 46, 71, 142, 437, 874, 1349, 1633, 2698, 3266, 31027, 62054, 3373589, 6747178, 64098191, 77592547, 128196382, 155185094, 239524819, 479049638, 1474258393, 2948516786, 4550971561, 5509070837, 9101943122, 11018141674, 104672345903, 209344691806]

約数ペア:

[(1, 209344691806), (2, 104672345903), (19, 11018141674), (23, 9101943122), (38, 5509070837), (46, 4550971561), (71, 2948516786), (142, 1474258393), (437, 479049638), (874, 239524819), (1349, 155185094), (1633, 128196382), (2698, 77592547), (3266, 64098191), (31027, 6747178), (62054, 3373589)]