225193176

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 702720000

約数和(自身を除く): 477526824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 169, 186, 199, 216, 234, 248, 279, 312, 338, 351, 372, 398, 403, 468, 507, 558, 597, 676, 702, 744, 796, 806, 837, 936, 1014, 1116, 1194, 1209, 1352, 1404, 1521, 1592, 1612, 1674, 1791, 2028, 2232, 2388, 2418, 2587, 2808, 3042, 3224, 3348, 3582, 3627, 4056, 4563, 4776, 4836, 5174, 5239, 5373, 6084, 6169, 6696, 7164, 7254, 7761, 9126, 9672, 10348, 10478, 10746, 10881, 12168, 12338, 14328, 14508, 15522, 15717, 18252, 18507, 20696, 20956, 21492, 21762, 23283, 24676, 29016, 31044, 31434, 33631, 36504, 37014, 41912, 42984, 43524, 46566, 47151, 49352, 55521, 62088, 62868, 67262, 69849, 74028, 80197, 87048, 93132, 94302, 100893, 111042, 125736, 134524, 139698, 141453, 148056, 160394, 166563, 186264, 188604, 201786, 222084, 240591, 269048, 279396, 282906, 302679, 320788, 333126, 377208, 403572, 444168, 481182, 558792, 565812, 605358, 641576, 666252, 721773, 807144, 908037, 962364, 1042561, 1131624, 1210716, 1332504, 1443546, 1816074, 1924728, 2085122, 2165319, 2421432, 2887092, 3127683, 3632148, 4170244, 4330638, 5774184, 6255366, 7264296, 8340488, 8661276, 9383049, 12510732, 17322552, 18766098, 25021464, 28149147, 37532196, 56298294, 75064392, 112596588, 225193176]

約数ペア:

[(1, 225193176), (2, 112596588), (3, 75064392), (4, 56298294), (6, 37532196), (8, 28149147), (9, 25021464), (12, 18766098), (13, 17322552), (18, 12510732), (24, 9383049), (26, 8661276), (27, 8340488), (31, 7264296), (36, 6255366), (39, 5774184), (52, 4330638), (54, 4170244), (62, 3632148), (72, 3127683), (78, 2887092), (93, 2421432), (104, 2165319), (108, 2085122), (117, 1924728), (124, 1816074), (156, 1443546), (169, 1332504), (186, 1210716), (199, 1131624), (216, 1042561), (234, 962364), (248, 908037), (279, 807144), (312, 721773), (338, 666252), (351, 641576), (372, 605358), (398, 565812), (403, 558792), (468, 481182), (507, 444168), (558, 403572), (597, 377208), (676, 333126), (702, 320788), (744, 302679), (796, 282906), (806, 279396), (837, 269048), (936, 240591), (1014, 222084), (1116, 201786), (1194, 188604), (1209, 186264), (1352, 166563), (1404, 160394), (1521, 148056), (1592, 141453), (1612, 139698), (1674, 134524), (1791, 125736), (2028, 111042), (2232, 100893), (2388, 94302), (2418, 93132), (2587, 87048), (2808, 80197), (3042, 74028), (3224, 69849), (3348, 67262), (3582, 62868), (3627, 62088), (4056, 55521), (4563, 49352), (4776, 47151), (4836, 46566), (5174, 43524), (5239, 42984), (5373, 41912), (6084, 37014), (6169, 36504), (6696, 33631), (7164, 31434), (7254, 31044), (7761, 29016), (9126, 24676), (9672, 23283), (10348, 21762), (10478, 21492), (10746, 20956), (10881, 20696), (12168, 18507), (12338, 18252), (14328, 15717), (14508, 15522)]