207564112

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:620

約数の個数: 80

約数和(自身を含む): 475683840

約数和(自身を除く): 268119728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 73, 106, 112, 146, 212, 292, 371, 424, 479, 511, 584, 742, 848, 958, 1022, 1168, 1484, 1916, 2044, 2968, 3353, 3832, 3869, 4088, 5936, 6706, 7664, 7738, 8176, 13412, 15476, 25387, 26824, 27083, 30952, 34967, 50774, 53648, 54166, 61904, 69934, 101548, 108332, 139868, 177709, 203096, 216664, 244769, 279736, 355418, 406192, 433328, 489538, 559472, 710836, 979076, 1421672, 1853251, 1958152, 2843344, 3706502, 3916304, 7413004, 12972757, 14826008, 25945514, 29652016, 51891028, 103782056, 207564112]

約数ペア:

[(1, 207564112), (2, 103782056), (4, 51891028), (7, 29652016), (8, 25945514), (14, 14826008), (16, 12972757), (28, 7413004), (53, 3916304), (56, 3706502), (73, 2843344), (106, 1958152), (112, 1853251), (146, 1421672), (212, 979076), (292, 710836), (371, 559472), (424, 489538), (479, 433328), (511, 406192), (584, 355418), (742, 279736), (848, 244769), (958, 216664), (1022, 203096), (1168, 177709), (1484, 139868), (1916, 108332), (2044, 101548), (2968, 69934), (3353, 61904), (3832, 54166), (3869, 53648), (4088, 50774), (5936, 34967), (6706, 30952), (7664, 27083), (7738, 26824), (8176, 25387), (13412, 15476)]