206042368

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3763

約数の個数: 72

約数和(自身を含む): 485327360

約数和(自身を除く): 279284992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3709, 3968, 6944, 7418, 7936, 13888, 14836, 25963, 27776, 29672, 51926, 55552, 59344, 103852, 114979, 118688, 207704, 229958, 237376, 415408, 459916, 474752, 804853, 830816, 919832, 949504, 1609706, 1661632, 1839664, 3219412, 3323264, 3679328, 6438824, 6646528, 7358656, 12877648, 14717312, 25755296, 29434624, 51510592, 103021184, 206042368]

約数ペア:

[(1, 206042368), (2, 103021184), (4, 51510592), (7, 29434624), (8, 25755296), (14, 14717312), (16, 12877648), (28, 7358656), (31, 6646528), (32, 6438824), (56, 3679328), (62, 3323264), (64, 3219412), (112, 1839664), (124, 1661632), (128, 1609706), (217, 949504), (224, 919832), (248, 830816), (256, 804853), (434, 474752), (448, 459916), (496, 415408), (868, 237376), (896, 229958), (992, 207704), (1736, 118688), (1792, 114979), (1984, 103852), (3472, 59344), (3709, 55552), (3968, 51926), (6944, 29672), (7418, 27776), (7936, 25963), (13888, 14836)]