199952992

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{41381}}^1$

素因数の和:41542

約数の個数: 24

約数和(自身を含む): 396274032

約数和(自身を除く): 196321040

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4832, 41381, 82762, 165524, 331048, 662096, 1324192, 6248531, 12497062, 24994124, 49988248, 99976496, 199952992]

約数ペア:

[(1, 199952992), (2, 99976496), (4, 49988248), (8, 24994124), (16, 12497062), (32, 6248531), (151, 1324192), (302, 662096), (604, 331048), (1208, 165524), (2416, 82762), (4832, 41381)]