177907496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{2213}}^1$

素因数の和:3005

約数の個数: 32

約数和(自身を含む): 359863560

約数和(自身を除く): 181956064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 773, 1546, 2213, 3092, 4426, 6184, 8852, 10049, 17704, 20098, 28769, 40196, 57538, 80392, 115076, 230152, 1710649, 3421298, 6842596, 13685192, 22238437, 44476874, 88953748, 177907496]

約数ペア:

[(1, 177907496), (2, 88953748), (4, 44476874), (8, 22238437), (13, 13685192), (26, 6842596), (52, 3421298), (104, 1710649), (773, 230152), (1546, 115076), (2213, 80392), (3092, 57538), (4426, 40196), (6184, 28769), (8852, 20098), (10049, 17704)]