249401412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{40993}}^1$

素因数の和:41029

約数の個数: 54

約数和(自身を含む): 682673082

約数和(自身を除く): 433271670

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 40993, 81986, 122979, 163972, 245958, 368937, 491916, 532909, 737874, 1065818, 1475748, 1598727, 2131636, 3197454, 4796181, 6394908, 6927817, 9592362, 13855634, 19184724, 20783451, 27711268, 41566902, 62350353, 83133804, 124700706, 249401412]

約数ペア:

[(1, 249401412), (2, 124700706), (3, 83133804), (4, 62350353), (6, 41566902), (9, 27711268), (12, 20783451), (13, 19184724), (18, 13855634), (26, 9592362), (36, 6927817), (39, 6394908), (52, 4796181), (78, 3197454), (117, 2131636), (156, 1598727), (169, 1475748), (234, 1065818), (338, 737874), (468, 532909), (507, 491916), (676, 368937), (1014, 245958), (1521, 163972), (2028, 122979), (3042, 81986), (6084, 40993)]