200467507956

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1\times {\mathrm{1487}}^1$

素因数の和:2253

約数の個数: 96

約数和(自身を含む): 475022929920

約数和(自身を除く): 274555421964

約数列:

[1, 2, 3, 4, 6, 12, 157, 163, 314, 326, 439, 471, 489, 628, 652, 878, 942, 978, 1317, 1487, 1756, 1884, 1956, 2634, 2974, 4461, 5268, 5948, 8922, 17844, 25591, 51182, 68923, 71557, 76773, 102364, 137846, 143114, 153546, 206769, 214671, 233459, 242381, 275692, 286228, 307092, 413538, 429342, 466918, 484762, 652793, 700377, 727143, 827076, 858684, 933836, 969524, 1305586, 1400754, 1454286, 1958379, 2611172, 2801508, 2908572, 3916758, 7833516, 11234449, 22468898, 33703347, 38053817, 44937796, 67406694, 76107634, 102488501, 106405259, 114161451, 134813388, 152215268, 204977002, 212810518, 228322902, 307465503, 319215777, 409954004, 425621036, 456645804, 614931006, 638431554, 1229862012, 1276863108, 16705625663, 33411251326, 50116876989, 66822502652, 100233753978, 200467507956]

約数ペア:

[(1, 200467507956), (2, 100233753978), (3, 66822502652), (4, 50116876989), (6, 33411251326), (12, 16705625663), (157, 1276863108), (163, 1229862012), (314, 638431554), (326, 614931006), (439, 456645804), (471, 425621036), (489, 409954004), (628, 319215777), (652, 307465503), (878, 228322902), (942, 212810518), (978, 204977002), (1317, 152215268), (1487, 134813388), (1756, 114161451), (1884, 106405259), (1956, 102488501), (2634, 76107634), (2974, 67406694), (4461, 44937796), (5268, 38053817), (5948, 33703347), (8922, 22468898), (17844, 11234449), (25591, 7833516), (51182, 3916758), (68923, 2908572), (71557, 2801508), (76773, 2611172), (102364, 1958379), (137846, 1454286), (143114, 1400754), (153546, 1305586), (206769, 969524), (214671, 933836), (233459, 858684), (242381, 827076), (275692, 727143), (286228, 700377), (307092, 652793), (413538, 484762), (429342, 466918)]