202338334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 355244400

約数和(自身を除く): 152906066

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 349, 361, 418, 698, 722, 803, 1387, 1606, 2774, 3839, 3971, 6631, 7678, 7942, 13262, 15257, 25477, 26353, 30514, 50954, 52706, 72941, 125989, 145882, 251978, 280247, 289883, 484063, 560494, 579766, 968126, 1385879, 2771758, 5324693, 9197197, 10649386, 18394394, 101169167, 202338334]

約数ペア:

[(1, 202338334), (2, 101169167), (11, 18394394), (19, 10649386), (22, 9197197), (38, 5324693), (73, 2771758), (146, 1385879), (209, 968126), (349, 579766), (361, 560494), (418, 484063), (698, 289883), (722, 280247), (803, 251978), (1387, 145882), (1606, 125989), (2774, 72941), (3839, 52706), (3971, 50954), (6631, 30514), (7678, 26353), (7942, 25477), (13262, 15257)]