231816264

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^2$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 658954800

約数和(自身を除く): 427138536

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 31, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 152, 184, 186, 228, 248, 276, 372, 437, 456, 529, 552, 589, 713, 744, 874, 961, 1058, 1178, 1311, 1426, 1587, 1748, 1767, 1922, 2116, 2139, 2356, 2622, 2852, 2883, 3174, 3496, 3534, 3844, 4232, 4278, 4712, 5244, 5704, 5766, 6348, 7068, 7688, 8556, 10051, 10488, 11532, 12696, 13547, 14136, 16399, 17112, 18259, 20102, 22103, 23064, 27094, 30153, 32798, 36518, 40204, 40641, 44206, 49197, 54188, 54777, 60306, 65596, 66309, 73036, 80408, 81282, 88412, 98394, 108376, 109554, 120612, 131192, 132618, 146072, 162564, 176824, 196788, 219108, 241224, 265236, 311581, 325128, 393576, 419957, 438216, 508369, 530472, 623162, 839914, 934743, 1016738, 1246324, 1259871, 1525107, 1679828, 1869486, 2033476, 2492648, 2519742, 3050214, 3359656, 3738972, 4066952, 5039484, 6100428, 7477944, 9659011, 10078968, 12200856, 19318022, 28977033, 38636044, 57954066, 77272088, 115908132, 231816264]

約数ペア:

[(1, 231816264), (2, 115908132), (3, 77272088), (4, 57954066), (6, 38636044), (8, 28977033), (12, 19318022), (19, 12200856), (23, 10078968), (24, 9659011), (31, 7477944), (38, 6100428), (46, 5039484), (57, 4066952), (62, 3738972), (69, 3359656), (76, 3050214), (92, 2519742), (93, 2492648), (114, 2033476), (124, 1869486), (138, 1679828), (152, 1525107), (184, 1259871), (186, 1246324), (228, 1016738), (248, 934743), (276, 839914), (372, 623162), (437, 530472), (456, 508369), (529, 438216), (552, 419957), (589, 393576), (713, 325128), (744, 311581), (874, 265236), (961, 241224), (1058, 219108), (1178, 196788), (1311, 176824), (1426, 162564), (1587, 146072), (1748, 132618), (1767, 131192), (1922, 120612), (2116, 109554), (2139, 108376), (2356, 98394), (2622, 88412), (2852, 81282), (2883, 80408), (3174, 73036), (3496, 66309), (3534, 65596), (3844, 60306), (4232, 54777), (4278, 54188), (4712, 49197), (5244, 44206), (5704, 40641), (5766, 40204), (6348, 36518), (7068, 32798), (7688, 30153), (8556, 27094), (10051, 23064), (10488, 22103), (11532, 20102), (12696, 18259), (13547, 17112), (14136, 16399)]