201657876304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2589607}}^1$

素因数の和:2589803

約数の個数: 40

約数和(自身を含む): 405884799488

約数和(自身を除く): 204226923184

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 157, 248, 314, 496, 628, 1256, 2512, 4867, 9734, 19468, 38936, 77872, 2589607, 5179214, 10358428, 20716856, 41433712, 80277817, 160555634, 321111268, 406568299, 642222536, 813136598, 1284445072, 1626273196, 3252546392, 6505092784, 12603617269, 25207234538, 50414469076, 100828938152, 201657876304]

約数ペア:

[(1, 201657876304), (2, 100828938152), (4, 50414469076), (8, 25207234538), (16, 12603617269), (31, 6505092784), (62, 3252546392), (124, 1626273196), (157, 1284445072), (248, 813136598), (314, 642222536), (496, 406568299), (628, 321111268), (1256, 160555634), (2512, 80277817), (4867, 41433712), (9734, 20716856), (19468, 10358428), (38936, 5179214), (77872, 2589607)]