202355488

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{21881}}^1$

素因数の和:21925

約数の個数: 36

約数和(自身を含む): 423219762

約数和(自身を除く): 220864274

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 9248, 21881, 43762, 87524, 175048, 350096, 371977, 700192, 743954, 1487908, 2975816, 5951632, 6323609, 11903264, 12647218, 25294436, 50588872, 101177744, 202355488]

約数ペア:

[(1, 202355488), (2, 101177744), (4, 50588872), (8, 25294436), (16, 12647218), (17, 11903264), (32, 6323609), (34, 5951632), (68, 2975816), (136, 1487908), (272, 743954), (289, 700192), (544, 371977), (578, 350096), (1156, 175048), (2312, 87524), (4624, 43762), (9248, 21881)]