200565280

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6563}}^1$

素因数の和:6769

約数の個数: 48

約数和(自身を含む): 476388864

約数和(自身を除く): 275823584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 6112, 6563, 7640, 13126, 15280, 26252, 30560, 32815, 52504, 65630, 105008, 131260, 210016, 262520, 525040, 1050080, 1253533, 2507066, 5014132, 6267665, 10028264, 12535330, 20056528, 25070660, 40113056, 50141320, 100282640, 200565280]

約数ペア:

[(1, 200565280), (2, 100282640), (4, 50141320), (5, 40113056), (8, 25070660), (10, 20056528), (16, 12535330), (20, 10028264), (32, 6267665), (40, 5014132), (80, 2507066), (160, 1253533), (191, 1050080), (382, 525040), (764, 262520), (955, 210016), (1528, 131260), (1910, 105008), (3056, 65630), (3820, 52504), (6112, 32815), (6563, 30560), (7640, 26252), (13126, 15280)]