188811392

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19157}}^1$

素因数の和:19189

約数の個数: 64

約数和(自身を含む): 468987840

約数和(自身を除く): 280176448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 19157, 38314, 76628, 134099, 153256, 210727, 268198, 306512, 421454, 536396, 613024, 842908, 1072792, 1226048, 1475089, 1685816, 2145584, 2452096, 2950178, 3371632, 4291168, 5900356, 6743264, 8582336, 11800712, 13486528, 17164672, 23601424, 26973056, 47202848, 94405696, 188811392]

約数ペア:

[(1, 188811392), (2, 94405696), (4, 47202848), (7, 26973056), (8, 23601424), (11, 17164672), (14, 13486528), (16, 11800712), (22, 8582336), (28, 6743264), (32, 5900356), (44, 4291168), (56, 3371632), (64, 2950178), (77, 2452096), (88, 2145584), (112, 1685816), (128, 1475089), (154, 1226048), (176, 1072792), (224, 842908), (308, 613024), (352, 536396), (448, 421454), (616, 306512), (704, 268198), (896, 210727), (1232, 153256), (1408, 134099), (2464, 76628), (4928, 38314), (9856, 19157)]