198887086716

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{117911}}^1$

素因数の和:118115

約数の個数: 96

約数和(自身を含む): 496815137280

約数和(自身を除く): 297928050564

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 131, 148, 174, 222, 262, 348, 393, 444, 524, 786, 1073, 1572, 2146, 3219, 3799, 4292, 4847, 6438, 7598, 9694, 11397, 12876, 14541, 15196, 19388, 22794, 29082, 45588, 58164, 117911, 140563, 235822, 281126, 353733, 421689, 471644, 562252, 707466, 843378, 1414932, 1686756, 3419419, 4362707, 6838838, 8725414, 10258257, 13088121, 13677676, 15446341, 17450828, 20516514, 26176242, 30892682, 41033028, 46339023, 52352484, 61785364, 92678046, 126518503, 185356092, 253037006, 379555509, 447943889, 506074012, 571514617, 759111018, 895887778, 1143029234, 1343831667, 1518222036, 1714543851, 1791775556, 2286058468, 2687663334, 3429087702, 5375326668, 6858175404, 16573923893, 33147847786, 49721771679, 66295695572, 99443543358, 198887086716]

約数ペア:

[(1, 198887086716), (2, 99443543358), (3, 66295695572), (4, 49721771679), (6, 33147847786), (12, 16573923893), (29, 6858175404), (37, 5375326668), (58, 3429087702), (74, 2687663334), (87, 2286058468), (111, 1791775556), (116, 1714543851), (131, 1518222036), (148, 1343831667), (174, 1143029234), (222, 895887778), (262, 759111018), (348, 571514617), (393, 506074012), (444, 447943889), (524, 379555509), (786, 253037006), (1073, 185356092), (1572, 126518503), (2146, 92678046), (3219, 61785364), (3799, 52352484), (4292, 46339023), (4847, 41033028), (6438, 30892682), (7598, 26176242), (9694, 20516514), (11397, 17450828), (12876, 15446341), (14541, 13677676), (15196, 13088121), (19388, 10258257), (22794, 8725414), (29082, 6838838), (45588, 4362707), (58164, 3419419), (117911, 1686756), (140563, 1414932), (235822, 843378), (281126, 707466), (353733, 562252), (421689, 471644)]