207630544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{5197}}^1$

素因数の和:5443

約数の個数: 40

約数和(自身を含む): 440873568

約数和(自身を除く): 233243024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 227, 454, 908, 1816, 2497, 3632, 4994, 5197, 9988, 10394, 19976, 20788, 39952, 41576, 57167, 83152, 114334, 228668, 457336, 914672, 1179719, 2359438, 4718876, 9437752, 12976909, 18875504, 25953818, 51907636, 103815272, 207630544]

約数ペア:

[(1, 207630544), (2, 103815272), (4, 51907636), (8, 25953818), (11, 18875504), (16, 12976909), (22, 9437752), (44, 4718876), (88, 2359438), (176, 1179719), (227, 914672), (454, 457336), (908, 228668), (1816, 114334), (2497, 83152), (3632, 57167), (4994, 41576), (5197, 39952), (9988, 20788), (10394, 19976)]