201944332205

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1\times {\mathrm{14479}}^1$

素因数の和:16650

約数の個数: 64

約数和(自身を含む): 320074260480

約数和(自身を除く): 118129928275

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 2131, 6545, 10655, 14479, 14917, 23441, 36227, 72395, 74585, 101353, 117205, 159269, 164087, 181135, 246143, 253589, 398497, 506765, 796345, 820435, 1114883, 1230715, 1267945, 1723001, 1992485, 2707573, 2789479, 5574415, 8615005, 13537865, 13947395, 18953011, 30854749, 94765055, 154273745, 215983243, 339402239, 524530733, 1079916215, 1697011195, 2375815673, 2622653665, 3671715131, 5769838063, 11879078365, 18358575655, 28849190315, 40388866441, 201944332205]

約数ペア:

[(1, 201944332205), (5, 40388866441), (7, 28849190315), (11, 18358575655), (17, 11879078365), (35, 5769838063), (55, 3671715131), (77, 2622653665), (85, 2375815673), (119, 1697011195), (187, 1079916215), (385, 524530733), (595, 339402239), (935, 215983243), (1309, 154273745), (2131, 94765055), (6545, 30854749), (10655, 18953011), (14479, 13947395), (14917, 13537865), (23441, 8615005), (36227, 5574415), (72395, 2789479), (74585, 2707573), (101353, 1992485), (117205, 1723001), (159269, 1267945), (164087, 1230715), (181135, 1114883), (246143, 820435), (253589, 796345), (398497, 506765)]