258102624

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{206813}}^1$

素因数の和:206839

約数の個数: 48

約数和(自身を含む): 729639792

約数和(自身を除く): 471537168

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, 206813, 413626, 620439, 827252, 1240878, 1654504, 2481756, 2688569, 3309008, 4963512, 5377138, 6618016, 8065707, 9927024, 10754276, 16131414, 19854048, 21508552, 32262828, 43017104, 64525656, 86034208, 129051312, 258102624]

約数ペア:

[(1, 258102624), (2, 129051312), (3, 86034208), (4, 64525656), (6, 43017104), (8, 32262828), (12, 21508552), (13, 19854048), (16, 16131414), (24, 10754276), (26, 9927024), (32, 8065707), (39, 6618016), (48, 5377138), (52, 4963512), (78, 3309008), (96, 2688569), (104, 2481756), (156, 1654504), (208, 1240878), (312, 827252), (416, 620439), (624, 413626), (1248, 206813)]