191769216

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21713}}^1$

素因数の和:21753

約数の個数: 64

約数和(自身を含む): 531558720

約数和(自身を除く): 339789504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 21713, 43426, 65139, 86852, 130278, 173704, 260556, 347408, 499399, 521112, 694816, 998798, 1042224, 1389632, 1498197, 1997596, 2084448, 2779264, 2996394, 3995192, 4168896, 5992788, 7990384, 8337792, 11985576, 15980768, 23971152, 31961536, 47942304, 63923072, 95884608, 191769216]

約数ペア:

[(1, 191769216), (2, 95884608), (3, 63923072), (4, 47942304), (6, 31961536), (8, 23971152), (12, 15980768), (16, 11985576), (23, 8337792), (24, 7990384), (32, 5992788), (46, 4168896), (48, 3995192), (64, 2996394), (69, 2779264), (92, 2084448), (96, 1997596), (128, 1498197), (138, 1389632), (184, 1042224), (192, 998798), (276, 694816), (368, 521112), (384, 499399), (552, 347408), (736, 260556), (1104, 173704), (1472, 130278), (2208, 86852), (2944, 65139), (4416, 43426), (8832, 21713)]