204693992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43441}}^1$

素因数の和:43497

約数の個数: 32

約数和(自身を含む): 417043200

約数和(自身を除く): 212349208

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 43441, 86882, 173764, 347528, 825379, 1346671, 1650758, 2693342, 3301516, 5386684, 6603032, 10773368, 25586749, 51173498, 102346996, 204693992]

約数ペア:

[(1, 204693992), (2, 102346996), (4, 51173498), (8, 25586749), (19, 10773368), (31, 6603032), (38, 5386684), (62, 3301516), (76, 2693342), (124, 1650758), (152, 1346671), (248, 825379), (589, 347528), (1178, 173764), (2356, 86882), (4712, 43441)]