244889088

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 160

約数和(自身を含む): 696622080

約数和(自身を除く): 451732992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 139, 148, 186, 192, 222, 248, 256, 278, 296, 372, 384, 417, 444, 496, 512, 556, 592, 744, 768, 834, 888, 992, 1112, 1147, 1184, 1488, 1536, 1668, 1776, 1984, 2224, 2294, 2368, 2976, 3336, 3441, 3552, 3968, 4309, 4448, 4588, 4736, 5143, 5952, 6672, 6882, 7104, 7936, 8618, 8896, 9176, 9472, 10286, 11904, 12927, 13344, 13764, 14208, 15429, 15872, 17236, 17792, 18352, 18944, 20572, 23808, 25854, 26688, 27528, 28416, 30858, 34472, 35584, 36704, 41144, 47616, 51708, 53376, 55056, 56832, 61716, 68944, 71168, 73408, 82288, 103416, 106752, 110112, 123432, 137888, 146816, 159433, 164576, 206832, 213504, 220224, 246864, 275776, 293632, 318866, 329152, 413664, 440448, 478299, 493728, 551552, 587264, 637732, 658304, 827328, 880896, 956598, 987456, 1103104, 1275464, 1316608, 1654656, 1761792, 1913196, 1974912, 2206208, 2550928, 2633216, 3309312, 3826392, 3949824, 5101856, 6618624, 7652784, 7899648, 10203712, 15305568, 20407424, 30611136, 40814848, 61222272, 81629696, 122444544, 244889088]

約数ペア:

[(1, 244889088), (2, 122444544), (3, 81629696), (4, 61222272), (6, 40814848), (8, 30611136), (12, 20407424), (16, 15305568), (24, 10203712), (31, 7899648), (32, 7652784), (37, 6618624), (48, 5101856), (62, 3949824), (64, 3826392), (74, 3309312), (93, 2633216), (96, 2550928), (111, 2206208), (124, 1974912), (128, 1913196), (139, 1761792), (148, 1654656), (186, 1316608), (192, 1275464), (222, 1103104), (248, 987456), (256, 956598), (278, 880896), (296, 827328), (372, 658304), (384, 637732), (417, 587264), (444, 551552), (496, 493728), (512, 478299), (556, 440448), (592, 413664), (744, 329152), (768, 318866), (834, 293632), (888, 275776), (992, 246864), (1112, 220224), (1147, 213504), (1184, 206832), (1488, 164576), (1536, 159433), (1668, 146816), (1776, 137888), (1984, 123432), (2224, 110112), (2294, 106752), (2368, 103416), (2976, 82288), (3336, 73408), (3441, 71168), (3552, 68944), (3968, 61716), (4309, 56832), (4448, 55056), (4588, 53376), (4736, 51708), (5143, 47616), (5952, 41144), (6672, 36704), (6882, 35584), (7104, 34472), (7936, 30858), (8618, 28416), (8896, 27528), (9176, 26688), (9472, 25854), (10286, 23808), (11904, 20572), (12927, 18944), (13344, 18352), (13764, 17792), (14208, 17236), (15429, 15872)]