202240085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 264297600

約数和(自身を除く): 62057515

約数列:

[1, 5, 19, 41, 95, 137, 205, 379, 685, 779, 1895, 2603, 3895, 5617, 7201, 13015, 15539, 28085, 36005, 51923, 77695, 106723, 259615, 295241, 533615, 986537, 1476205, 2128843, 4932685, 10644215, 40448017, 202240085]

約数ペア:

[(1, 202240085), (5, 40448017), (19, 10644215), (41, 4932685), (95, 2128843), (137, 1476205), (205, 986537), (379, 533615), (685, 295241), (779, 259615), (1895, 106723), (2603, 77695), (3895, 51923), (5617, 36005), (7201, 28085), (13015, 15539)]