201385384

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{1559}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 385070400

約数和(自身を除く): 183685016

約数列:

[1, 2, 4, 8, 67, 134, 241, 268, 482, 536, 964, 1559, 1928, 3118, 6236, 12472, 16147, 32294, 64588, 104453, 129176, 208906, 375719, 417812, 751438, 835624, 1502876, 3005752, 25173173, 50346346, 100692692, 201385384]

約数ペア:

[(1, 201385384), (2, 100692692), (4, 50346346), (8, 25173173), (67, 3005752), (134, 1502876), (241, 835624), (268, 751438), (482, 417812), (536, 375719), (964, 208906), (1559, 129176), (1928, 104453), (3118, 64588), (6236, 32294), (12472, 16147)]