200872816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{12517}}^1$

素因数の和:12601

約数の個数: 40

約数和(自身を含む): 419102640

約数和(自身を除く): 218229824

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 4012, 8024, 12517, 16048, 25034, 50068, 100136, 200272, 212789, 425578, 738503, 851156, 1477006, 1702312, 2954012, 3404624, 5908024, 11816048, 12554551, 25109102, 50218204, 100436408, 200872816]

約数ペア:

[(1, 200872816), (2, 100436408), (4, 50218204), (8, 25109102), (16, 12554551), (17, 11816048), (34, 5908024), (59, 3404624), (68, 2954012), (118, 1702312), (136, 1477006), (236, 851156), (272, 738503), (472, 425578), (944, 212789), (1003, 200272), (2006, 100136), (4012, 50068), (8024, 25034), (12517, 16048)]