187808384

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{5077}}^1$

素因数の和:5125

約数の個数: 48

約数和(自身を含む): 397531230

約数和(自身を除く): 209722846

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 4624, 5077, 9248, 10154, 18496, 20308, 36992, 40616, 81232, 86309, 162464, 172618, 324928, 345236, 649856, 690472, 1380944, 1467253, 2761888, 2934506, 5523776, 5869012, 11047552, 11738024, 23476048, 46952096, 93904192, 187808384]

約数ペア:

[(1, 187808384), (2, 93904192), (4, 46952096), (8, 23476048), (16, 11738024), (17, 11047552), (32, 5869012), (34, 5523776), (64, 2934506), (68, 2761888), (128, 1467253), (136, 1380944), (272, 690472), (289, 649856), (544, 345236), (578, 324928), (1088, 172618), (1156, 162464), (2176, 86309), (2312, 81232), (4624, 40616), (5077, 36992), (9248, 20308), (10154, 18496)]