198574116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{34403}}^1$

素因数の和:34460

約数の個数: 48

約数和(自身を含む): 512481984

約数和(自身を除く): 313907868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 34403, 68806, 103209, 137612, 206418, 412836, 447239, 894478, 1272911, 1341717, 1788956, 2545822, 2683434, 3818733, 5091644, 5366868, 7637466, 15274932, 16547843, 33095686, 49643529, 66191372, 99287058, 198574116]

約数ペア:

[(1, 198574116), (2, 99287058), (3, 66191372), (4, 49643529), (6, 33095686), (12, 16547843), (13, 15274932), (26, 7637466), (37, 5366868), (39, 5091644), (52, 3818733), (74, 2683434), (78, 2545822), (111, 1788956), (148, 1341717), (156, 1272911), (222, 894478), (444, 447239), (481, 412836), (962, 206418), (1443, 137612), (1924, 103209), (2886, 68806), (5772, 34403)]