268518502

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{2243}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 488581632

約数和(自身を除く): 220063130

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 503, 1006, 2243, 3521, 4486, 7042, 8551, 15701, 17102, 31402, 38131, 59857, 76262, 119714, 266917, 533834, 1128229, 2256458, 7897603, 15795206, 19179893, 38359786, 134259251, 268518502]

約数ペア:

[(1, 268518502), (2, 134259251), (7, 38359786), (14, 19179893), (17, 15795206), (34, 7897603), (119, 2256458), (238, 1128229), (503, 533834), (1006, 266917), (2243, 119714), (3521, 76262), (4486, 59857), (7042, 38131), (8551, 31402), (15701, 17102)]