223804952

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 519840000

約数和(自身を除く): 296035048

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 151, 152, 196, 199, 266, 302, 392, 398, 532, 604, 796, 931, 1057, 1064, 1208, 1393, 1592, 1862, 2114, 2786, 2869, 3724, 3781, 4228, 5572, 5738, 7399, 7448, 7562, 8456, 9751, 11144, 11476, 14798, 15124, 19502, 20083, 22952, 26467, 29596, 30049, 30248, 39004, 40166, 52934, 59192, 60098, 78008, 80332, 105868, 120196, 140581, 160664, 185269, 210343, 211736, 240392, 281162, 370538, 420686, 562324, 570931, 741076, 841372, 1124648, 1141862, 1472401, 1482152, 1682744, 2283724, 2944802, 3996517, 4567448, 5889604, 7993034, 11779208, 15986068, 27975619, 31972136, 55951238, 111902476, 223804952]

約数ペア:

[(1, 223804952), (2, 111902476), (4, 55951238), (7, 31972136), (8, 27975619), (14, 15986068), (19, 11779208), (28, 7993034), (38, 5889604), (49, 4567448), (56, 3996517), (76, 2944802), (98, 2283724), (133, 1682744), (151, 1482152), (152, 1472401), (196, 1141862), (199, 1124648), (266, 841372), (302, 741076), (392, 570931), (398, 562324), (532, 420686), (604, 370538), (796, 281162), (931, 240392), (1057, 211736), (1064, 210343), (1208, 185269), (1393, 160664), (1592, 140581), (1862, 120196), (2114, 105868), (2786, 80332), (2869, 78008), (3724, 60098), (3781, 59192), (4228, 52934), (5572, 40166), (5738, 39004), (7399, 30248), (7448, 30049), (7562, 29596), (8456, 26467), (9751, 22952), (11144, 20083), (11476, 19502), (14798, 15124)]