239481504

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{8233}}^1$

素因数の和:8350

約数の個数: 72

約数和(自身を含む): 687851892

約数和(自身を除く): 448370388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 144, 202, 288, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3232, 3636, 4848, 7272, 8233, 9696, 14544, 16466, 24699, 29088, 32932, 49398, 65864, 74097, 98796, 131728, 148194, 197592, 263456, 296388, 395184, 592776, 790368, 831533, 1185552, 1663066, 2371104, 2494599, 3326132, 4989198, 6652264, 7483797, 9978396, 13304528, 14967594, 19956792, 26609056, 29935188, 39913584, 59870376, 79827168, 119740752, 239481504]

約数ペア:

[(1, 239481504), (2, 119740752), (3, 79827168), (4, 59870376), (6, 39913584), (8, 29935188), (9, 26609056), (12, 19956792), (16, 14967594), (18, 13304528), (24, 9978396), (32, 7483797), (36, 6652264), (48, 4989198), (72, 3326132), (96, 2494599), (101, 2371104), (144, 1663066), (202, 1185552), (288, 831533), (303, 790368), (404, 592776), (606, 395184), (808, 296388), (909, 263456), (1212, 197592), (1616, 148194), (1818, 131728), (2424, 98796), (3232, 74097), (3636, 65864), (4848, 49398), (7272, 32932), (8233, 29088), (9696, 24699), (14544, 16466)]