201102208

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 421056000

約数和(自身を除く): 219953792

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 128, 236, 248, 472, 496, 859, 944, 992, 1718, 1829, 1888, 1984, 3436, 3658, 3776, 3968, 6872, 7316, 7552, 13744, 14632, 26629, 27488, 29264, 50681, 53258, 54976, 58528, 101362, 106516, 109952, 117056, 202724, 213032, 234112, 405448, 426064, 810896, 852128, 1571111, 1621792, 1704256, 3142222, 3243584, 3408512, 6284444, 6487168, 12568888, 25137776, 50275552, 100551104, 201102208]

約数ペア:

[(1, 201102208), (2, 100551104), (4, 50275552), (8, 25137776), (16, 12568888), (31, 6487168), (32, 6284444), (59, 3408512), (62, 3243584), (64, 3142222), (118, 1704256), (124, 1621792), (128, 1571111), (236, 852128), (248, 810896), (472, 426064), (496, 405448), (859, 234112), (944, 213032), (992, 202724), (1718, 117056), (1829, 109952), (1888, 106516), (1984, 101362), (3436, 58528), (3658, 54976), (3776, 53258), (3968, 50681), (6872, 29264), (7316, 27488), (7552, 26629), (13744, 14632)]