203643712

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{102643}}^1$

素因数の和:102686

約数の個数: 28

約数和(自身を含む): 417145216

約数和(自身を除く): 213501504

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 102643, 205286, 410572, 821144, 1642288, 3181933, 3284576, 6363866, 6569152, 12727732, 25455464, 50910928, 101821856, 203643712]

約数ペア:

[(1, 203643712), (2, 101821856), (4, 50910928), (8, 25455464), (16, 12727732), (31, 6569152), (32, 6363866), (62, 3284576), (64, 3181933), (124, 1642288), (248, 821144), (496, 410572), (992, 205286), (1984, 102643)]