205125720104

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{9334079}}^1$

素因数の和:9334193

約数の個数: 32

約数和(自身を含む): 399871987200

約数和(自身を除く): 194746267096

約数列:

[1, 2, 4, 8, 41, 67, 82, 134, 164, 268, 328, 536, 2747, 5494, 10988, 21976, 9334079, 18668158, 37336316, 74672632, 382697239, 625383293, 765394478, 1250766586, 1530788956, 2501533172, 3061577912, 5003066344, 25640715013, 51281430026, 102562860052, 205125720104]

約数ペア:

[(1, 205125720104), (2, 102562860052), (4, 51281430026), (8, 25640715013), (41, 5003066344), (67, 3061577912), (82, 2501533172), (134, 1530788956), (164, 1250766586), (268, 765394478), (328, 625383293), (536, 382697239), (2747, 74672632), (5494, 37336316), (10988, 18668158), (21976, 9334079)]