193611904

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{13877}}^1$

素因数の和:14000

約数の個数: 32

約数和(自身を含む): 389277900

約数和(自身を除く): 195665996

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 13877, 13952, 27754, 55508, 111016, 222032, 444064, 888128, 1512593, 1776256, 3025186, 6050372, 12100744, 24201488, 48402976, 96805952, 193611904]

約数ペア:

[(1, 193611904), (2, 96805952), (4, 48402976), (8, 24201488), (16, 12100744), (32, 6050372), (64, 3025186), (109, 1776256), (128, 1512593), (218, 888128), (436, 444064), (872, 222032), (1744, 111016), (3488, 55508), (6976, 27754), (13877, 13952)]