207833428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5009}}^1$

素因数の和:5088

約数の個数: 48

約数和(自身を含む): 424206720

約数和(自身を除く): 216373292

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 451, 506, 902, 943, 1012, 1804, 1886, 3772, 5009, 10018, 10373, 20036, 20746, 41492, 55099, 110198, 115207, 205369, 220396, 230414, 410738, 460828, 821476, 1267277, 2259059, 2534554, 4518118, 4723487, 5069108, 9036236, 9446974, 18893948, 51958357, 103916714, 207833428]

約数ペア:

[(1, 207833428), (2, 103916714), (4, 51958357), (11, 18893948), (22, 9446974), (23, 9036236), (41, 5069108), (44, 4723487), (46, 4518118), (82, 2534554), (92, 2259059), (164, 1267277), (253, 821476), (451, 460828), (506, 410738), (902, 230414), (943, 220396), (1012, 205369), (1804, 115207), (1886, 110198), (3772, 55099), (5009, 41492), (10018, 20746), (10373, 20036)]