194395136

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:909

約数の個数: 88

約数和(自身を含む): 443625840

約数和(自身を除く): 249230704

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 512, 544, 832, 859, 884, 1024, 1088, 1664, 1718, 1768, 2176, 3328, 3436, 3536, 4352, 6656, 6872, 7072, 8704, 11167, 13312, 13744, 14144, 14603, 17408, 22334, 27488, 28288, 29206, 44668, 54976, 56576, 58412, 89336, 109952, 113152, 116824, 178672, 189839, 219904, 226304, 233648, 357344, 379678, 439808, 467296, 714688, 759356, 879616, 934592, 1429376, 1518712, 1869184, 2858752, 3037424, 3738368, 5717504, 6074848, 7476736, 11435008, 12149696, 14953472, 24299392, 48598784, 97197568, 194395136]

約数ペア:

[(1, 194395136), (2, 97197568), (4, 48598784), (8, 24299392), (13, 14953472), (16, 12149696), (17, 11435008), (26, 7476736), (32, 6074848), (34, 5717504), (52, 3738368), (64, 3037424), (68, 2858752), (104, 1869184), (128, 1518712), (136, 1429376), (208, 934592), (221, 879616), (256, 759356), (272, 714688), (416, 467296), (442, 439808), (512, 379678), (544, 357344), (832, 233648), (859, 226304), (884, 219904), (1024, 189839), (1088, 178672), (1664, 116824), (1718, 113152), (1768, 109952), (2176, 89336), (3328, 58412), (3436, 56576), (3536, 54976), (4352, 44668), (6656, 29206), (6872, 28288), (7072, 27488), (8704, 22334), (11167, 17408), (13312, 14603), (13744, 14144)]