199281208

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{593}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 454196160

約数和(自身を除く): 254914952

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 353, 476, 593, 706, 952, 1186, 1412, 2372, 2471, 2824, 4151, 4744, 4942, 6001, 8302, 9884, 10081, 12002, 16604, 19768, 20162, 24004, 33208, 40324, 42007, 48008, 70567, 80648, 84014, 141134, 168028, 209329, 282268, 336056, 418658, 564536, 837316, 1465303, 1674632, 2930606, 3558593, 5861212, 7117186, 11722424, 14234372, 24910151, 28468744, 49820302, 99640604, 199281208]

約数ペア:

[(1, 199281208), (2, 99640604), (4, 49820302), (7, 28468744), (8, 24910151), (14, 14234372), (17, 11722424), (28, 7117186), (34, 5861212), (56, 3558593), (68, 2930606), (119, 1674632), (136, 1465303), (238, 837316), (353, 564536), (476, 418658), (593, 336056), (706, 282268), (952, 209329), (1186, 168028), (1412, 141134), (2372, 84014), (2471, 80648), (2824, 70567), (4151, 48008), (4744, 42007), (4942, 40324), (6001, 33208), (8302, 24004), (9884, 20162), (10081, 19768), (12002, 16604)]