189678204242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{12743}}^1\times {\mathrm{4919}}^1$

素因数の和:17770

約数の個数: 32

約数和(自身を含む): 304724332800

約数和(自身を除く): 115046128558

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 4919, 9838, 12743, 25486, 83623, 167246, 216631, 433262, 437791, 875582, 1134127, 2268254, 7442447, 14884894, 19280159, 38560318, 62682817, 125365634, 1065607889, 2131215778, 5578770713, 11157541426, 94839102121, 189678204242]

約数ペア:

[(1, 189678204242), (2, 94839102121), (17, 11157541426), (34, 5578770713), (89, 2131215778), (178, 1065607889), (1513, 125365634), (3026, 62682817), (4919, 38560318), (9838, 19280159), (12743, 14884894), (25486, 7442447), (83623, 2268254), (167246, 1134127), (216631, 875582), (433262, 437791)]