201675968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{242399}}^1$

素因数の和:242424

約数の個数: 28

約数和(自身を含む): 430987200

約数和(自身を除く): 229311232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 242399, 484798, 969596, 1939192, 3151187, 3878384, 6302374, 7756768, 12604748, 15513536, 25209496, 50418992, 100837984, 201675968]

約数ペア:

[(1, 201675968), (2, 100837984), (4, 50418992), (8, 25209496), (13, 15513536), (16, 12604748), (26, 7756768), (32, 6302374), (52, 3878384), (64, 3151187), (104, 1939192), (208, 969596), (416, 484798), (832, 242399)]