209630976

素因数分解:

$2^8\times 3^1\times {\mathrm{107}}^1\times {\mathrm{2551}}^1$

素因数の和:2677

約数の個数: 72

約数和(自身を含む): 563359104

約数和(自身を除く): 353728128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 642, 768, 856, 1284, 1712, 2551, 2568, 3424, 5102, 5136, 6848, 7653, 10204, 10272, 13696, 15306, 20408, 20544, 27392, 30612, 40816, 41088, 61224, 81632, 82176, 122448, 163264, 244896, 272957, 326528, 489792, 545914, 653056, 818871, 979584, 1091828, 1637742, 1959168, 2183656, 3275484, 4367312, 6550968, 8734624, 13101936, 17469248, 26203872, 34938496, 52407744, 69876992, 104815488, 209630976]

約数ペア:

[(1, 209630976), (2, 104815488), (3, 69876992), (4, 52407744), (6, 34938496), (8, 26203872), (12, 17469248), (16, 13101936), (24, 8734624), (32, 6550968), (48, 4367312), (64, 3275484), (96, 2183656), (107, 1959168), (128, 1637742), (192, 1091828), (214, 979584), (256, 818871), (321, 653056), (384, 545914), (428, 489792), (642, 326528), (768, 272957), (856, 244896), (1284, 163264), (1712, 122448), (2551, 82176), (2568, 81632), (3424, 61224), (5102, 41088), (5136, 40816), (6848, 30612), (7653, 27392), (10204, 20544), (10272, 20408), (13696, 15306)]