207132328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1567}}^1$

素因数の和:1658

約数の個数: 64

約数和(自身を含む): 442552320

約数和(自身を除く): 235419992

約数列:

[1, 2, 4, 8, 13, 26, 31, 41, 52, 62, 82, 104, 124, 164, 248, 328, 403, 533, 806, 1066, 1271, 1567, 1612, 2132, 2542, 3134, 3224, 4264, 5084, 6268, 10168, 12536, 16523, 20371, 33046, 40742, 48577, 64247, 66092, 81484, 97154, 128494, 132184, 162968, 194308, 256988, 388616, 513976, 631501, 835211, 1263002, 1670422, 1991657, 2526004, 3340844, 3983314, 5052008, 6681688, 7966628, 15933256, 25891541, 51783082, 103566164, 207132328]

約数ペア:

[(1, 207132328), (2, 103566164), (4, 51783082), (8, 25891541), (13, 15933256), (26, 7966628), (31, 6681688), (41, 5052008), (52, 3983314), (62, 3340844), (82, 2526004), (104, 1991657), (124, 1670422), (164, 1263002), (248, 835211), (328, 631501), (403, 513976), (533, 388616), (806, 256988), (1066, 194308), (1271, 162968), (1567, 132184), (1612, 128494), (2132, 97154), (2542, 81484), (3134, 66092), (3224, 64247), (4264, 48577), (5084, 40742), (6268, 33046), (10168, 20371), (12536, 16523)]