205334688

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{164531}}^1$

素因数の和:164557

約数の個数: 48

約数和(自身を含む): 580468896

約数和(自身を除く): 375134208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 164531, 329062, 493593, 658124, 987186, 1316248, 1974372, 2138903, 2632496, 3948744, 4277806, 5264992, 6416709, 7897488, 8555612, 12833418, 15794976, 17111224, 25666836, 34222448, 51333672, 68444896, 102667344, 205334688]

約数ペア:

[(1, 205334688), (2, 102667344), (3, 68444896), (4, 51333672), (6, 34222448), (8, 25666836), (12, 17111224), (13, 15794976), (16, 12833418), (24, 8555612), (26, 7897488), (32, 6416709), (39, 5264992), (48, 4277806), (52, 3948744), (78, 2632496), (96, 2138903), (104, 1974372), (156, 1316248), (208, 987186), (312, 658124), (416, 493593), (624, 329062), (1248, 164531)]