207502776

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73897}}^1$

素因数の和:73925

約数の個数: 64

約数和(自身を含む): 620743200

約数和(自身を除く): 413240424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 73897, 147794, 221691, 295588, 443382, 591176, 665073, 886764, 960661, 1330146, 1773528, 1921322, 1995219, 2660292, 2881983, 3842644, 3990438, 5320584, 5763966, 7685288, 7980876, 8645949, 11527932, 15961752, 17291898, 23055864, 25937847, 34583796, 51875694, 69167592, 103751388, 207502776]

約数ペア:

[(1, 207502776), (2, 103751388), (3, 69167592), (4, 51875694), (6, 34583796), (8, 25937847), (9, 23055864), (12, 17291898), (13, 15961752), (18, 11527932), (24, 8645949), (26, 7980876), (27, 7685288), (36, 5763966), (39, 5320584), (52, 3990438), (54, 3842644), (72, 2881983), (78, 2660292), (104, 1995219), (108, 1921322), (117, 1773528), (156, 1330146), (216, 960661), (234, 886764), (312, 665073), (351, 591176), (468, 443382), (702, 295588), (936, 221691), (1404, 147794), (2808, 73897)]