207183912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{691}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 577211040

約数和(自身を除く): 370027128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 691, 744, 806, 961, 1209, 1382, 1612, 1922, 2073, 2418, 2764, 2883, 3224, 3844, 4146, 4836, 5528, 5766, 7688, 8292, 8983, 9672, 11532, 12493, 16584, 17966, 21421, 23064, 24986, 26949, 35932, 37479, 42842, 49972, 53898, 64263, 71864, 74958, 85684, 99944, 107796, 128526, 149916, 171368, 215592, 257052, 278473, 299832, 514104, 556946, 664051, 835419, 1113892, 1328102, 1670838, 1992153, 2227784, 2656204, 3341676, 3984306, 5312408, 6683352, 7968612, 8632663, 15937224, 17265326, 25897989, 34530652, 51795978, 69061304, 103591956, 207183912]

約数ペア:

[(1, 207183912), (2, 103591956), (3, 69061304), (4, 51795978), (6, 34530652), (8, 25897989), (12, 17265326), (13, 15937224), (24, 8632663), (26, 7968612), (31, 6683352), (39, 5312408), (52, 3984306), (62, 3341676), (78, 2656204), (93, 2227784), (104, 1992153), (124, 1670838), (156, 1328102), (186, 1113892), (248, 835419), (312, 664051), (372, 556946), (403, 514104), (691, 299832), (744, 278473), (806, 257052), (961, 215592), (1209, 171368), (1382, 149916), (1612, 128526), (1922, 107796), (2073, 99944), (2418, 85684), (2764, 74958), (2883, 71864), (3224, 64263), (3844, 53898), (4146, 49972), (4836, 42842), (5528, 37479), (5766, 35932), (7688, 26949), (8292, 24986), (8983, 23064), (9672, 21421), (11532, 17966), (12493, 16584)]