201687148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{104827}}^1$

素因数の和:104881

約数の個数: 24

約数和(自身を含む): 390379472

約数和(自身を除く): 188692324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 104827, 209654, 419308, 1362751, 2725502, 3878599, 5451004, 7757198, 15514396, 50421787, 100843574, 201687148]

約数ペア:

[(1, 201687148), (2, 100843574), (4, 50421787), (13, 15514396), (26, 7757198), (37, 5451004), (52, 3878599), (74, 2725502), (148, 1362751), (481, 419308), (962, 209654), (1924, 104827)]