97217870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13829}}^1$

素因数の和:13892

約数の個数: 32

約数和(自身を含む): 189194400

約数和(自身を除く): 91976530

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 13829, 27658, 69145, 138290, 262751, 511673, 525502, 1023346, 1313755, 2558365, 2627510, 5116730, 9721787, 19443574, 48608935, 97217870]

約数ペア:

[(1, 97217870), (2, 48608935), (5, 19443574), (10, 9721787), (19, 5116730), (37, 2627510), (38, 2558365), (74, 1313755), (95, 1023346), (185, 525502), (190, 511673), (370, 262751), (703, 138290), (1406, 69145), (3515, 27658), (7030, 13829)]