200907577

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 235872000

約数和(自身を除く): 34964423

約数列:

[1, 13, 19, 53, 103, 149, 247, 689, 1007, 1339, 1937, 1957, 2831, 5459, 7897, 13091, 15347, 25441, 36803, 70967, 102661, 103721, 150043, 199511, 291593, 813391, 1348373, 1950559, 3790709, 10574083, 15454429, 200907577]

約数ペア:

[(1, 200907577), (13, 15454429), (19, 10574083), (53, 3790709), (103, 1950559), (149, 1348373), (247, 813391), (689, 291593), (1007, 199511), (1339, 150043), (1937, 103721), (1957, 102661), (2831, 70967), (5459, 36803), (7897, 25441), (13091, 15347)]