222313248

素因数分解:

$2^5\times 3^4\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:652

約数の個数: 120

約数和(自身を含む): 658627200

約数和(自身を除く): 436313952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 199, 216, 288, 324, 398, 431, 432, 597, 648, 796, 862, 864, 1194, 1293, 1296, 1592, 1724, 1791, 2388, 2586, 2592, 3184, 3448, 3582, 3879, 4776, 5172, 5373, 6368, 6896, 7164, 7758, 9552, 10344, 10746, 11637, 13792, 14328, 15516, 16119, 19104, 20688, 21492, 23274, 28656, 31032, 32238, 34911, 41376, 42984, 46548, 57312, 62064, 64476, 69822, 85769, 85968, 93096, 124128, 128952, 139644, 171538, 171936, 186192, 257307, 257904, 279288, 343076, 372384, 514614, 515808, 558576, 686152, 771921, 1029228, 1117152, 1372304, 1543842, 2058456, 2315763, 2744608, 3087684, 4116912, 4631526, 6175368, 6947289, 8233824, 9263052, 12350736, 13894578, 18526104, 24701472, 27789156, 37052208, 55578312, 74104416, 111156624, 222313248]

約数ペア:

[(1, 222313248), (2, 111156624), (3, 74104416), (4, 55578312), (6, 37052208), (8, 27789156), (9, 24701472), (12, 18526104), (16, 13894578), (18, 12350736), (24, 9263052), (27, 8233824), (32, 6947289), (36, 6175368), (48, 4631526), (54, 4116912), (72, 3087684), (81, 2744608), (96, 2315763), (108, 2058456), (144, 1543842), (162, 1372304), (199, 1117152), (216, 1029228), (288, 771921), (324, 686152), (398, 558576), (431, 515808), (432, 514614), (597, 372384), (648, 343076), (796, 279288), (862, 257904), (864, 257307), (1194, 186192), (1293, 171936), (1296, 171538), (1592, 139644), (1724, 128952), (1791, 124128), (2388, 93096), (2586, 85968), (2592, 85769), (3184, 69822), (3448, 64476), (3582, 62064), (3879, 57312), (4776, 46548), (5172, 42984), (5373, 41376), (6368, 34911), (6896, 32238), (7164, 31032), (7758, 28656), (9552, 23274), (10344, 21492), (10746, 20688), (11637, 19104), (13792, 16119), (14328, 15516)]