203025512

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{1087}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 391941120

約数和(自身を除く): 188915608

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 631, 1087, 1262, 2174, 2524, 4348, 5048, 8696, 23347, 40219, 46694, 80438, 93388, 160876, 186776, 321752, 685897, 1371794, 2743588, 5487176, 25378189, 50756378, 101512756, 203025512]

約数ペア:

[(1, 203025512), (2, 101512756), (4, 50756378), (8, 25378189), (37, 5487176), (74, 2743588), (148, 1371794), (296, 685897), (631, 321752), (1087, 186776), (1262, 160876), (2174, 93388), (2524, 80438), (4348, 46694), (5048, 40219), (8696, 23347)]