220771488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17291}}^1$

素因数の和:17330

約数の個数: 96

約数和(自身を含む): 697213440

約数和(自身を除く): 476441952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 17291, 34582, 51873, 69164, 103746, 121037, 138328, 207492, 242074, 276656, 328529, 363111, 414984, 484148, 553312, 657058, 726222, 829968, 968296, 985587, 1314116, 1452444, 1659936, 1936592, 1971174, 2299703, 2628232, 2904888, 3873184, 3942348, 4599406, 5256464, 5809776, 6899109, 7884696, 9198812, 10512928, 11619552, 13798218, 15769392, 18397624, 27596436, 31538784, 36795248, 55192872, 73590496, 110385744, 220771488]

約数ペア:

[(1, 220771488), (2, 110385744), (3, 73590496), (4, 55192872), (6, 36795248), (7, 31538784), (8, 27596436), (12, 18397624), (14, 15769392), (16, 13798218), (19, 11619552), (21, 10512928), (24, 9198812), (28, 7884696), (32, 6899109), (38, 5809776), (42, 5256464), (48, 4599406), (56, 3942348), (57, 3873184), (76, 2904888), (84, 2628232), (96, 2299703), (112, 1971174), (114, 1936592), (133, 1659936), (152, 1452444), (168, 1314116), (224, 985587), (228, 968296), (266, 829968), (304, 726222), (336, 657058), (399, 553312), (456, 484148), (532, 414984), (608, 363111), (672, 328529), (798, 276656), (912, 242074), (1064, 207492), (1596, 138328), (1824, 121037), (2128, 103746), (3192, 69164), (4256, 51873), (6384, 34582), (12768, 17291)]