200366240

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29123}}^1$

素因数の和:29181

約数の個数: 48

約数和(自身を含む): 484390368

約数和(自身を除く): 284024128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 29123, 58246, 116492, 145615, 232984, 291230, 465968, 582460, 931936, 1164920, 1252289, 2329840, 2504578, 4659680, 5009156, 6261445, 10018312, 12522890, 20036624, 25045780, 40073248, 50091560, 100183120, 200366240]

約数ペア:

[(1, 200366240), (2, 100183120), (4, 50091560), (5, 40073248), (8, 25045780), (10, 20036624), (16, 12522890), (20, 10018312), (32, 6261445), (40, 5009156), (43, 4659680), (80, 2504578), (86, 2329840), (160, 1252289), (172, 1164920), (215, 931936), (344, 582460), (430, 465968), (688, 291230), (860, 232984), (1376, 145615), (1720, 116492), (3440, 58246), (6880, 29123)]