202256192

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{20129}}^1$

素因数の和:20298

約数の個数: 28

約数和(自身を含む): 403928580

約数和(自身を除く): 201672388

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 20129, 40258, 80516, 161032, 322064, 644128, 1288256, 3160253, 6320506, 12641012, 25282024, 50564048, 101128096, 202256192]

約数ペア:

[(1, 202256192), (2, 101128096), (4, 50564048), (8, 25282024), (16, 12641012), (32, 6320506), (64, 3160253), (157, 1288256), (314, 644128), (628, 322064), (1256, 161032), (2512, 80516), (5024, 40258), (10048, 20129)]