197144494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{178897}}^1$

素因数の和:178947

約数の個数: 16

約数和(自身を含む): 322016400

約数和(自身を除く): 124871906

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 178897, 357794, 3399043, 5188013, 6798086, 10376026, 98572247, 197144494]

約数ペア:

[(1, 197144494), (2, 98572247), (19, 10376026), (29, 6798086), (38, 5188013), (58, 3399043), (551, 357794), (1102, 178897)]