213189312

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1249}}^1$

素因数の和:1398

約数の個数: 112

約数和(自身を含む): 650240000

約数和(自身を除く): 437050688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 168, 192, 224, 254, 336, 381, 448, 508, 672, 762, 889, 1016, 1249, 1344, 1524, 1778, 2032, 2498, 2667, 3048, 3556, 3747, 4064, 4996, 5334, 6096, 7112, 7494, 8128, 8743, 9992, 10668, 12192, 14224, 14988, 17486, 19984, 21336, 24384, 26229, 28448, 29976, 34972, 39968, 42672, 52458, 56896, 59952, 69944, 79936, 85344, 104916, 119904, 139888, 158623, 170688, 209832, 239808, 279776, 317246, 419664, 475869, 559552, 634492, 839328, 951738, 1110361, 1268984, 1678656, 1903476, 2220722, 2537968, 3331083, 3806952, 4441444, 5075936, 6662166, 7613904, 8882888, 10151872, 13324332, 15227808, 17765776, 26648664, 30455616, 35531552, 53297328, 71063104, 106594656, 213189312]

約数ペア:

[(1, 213189312), (2, 106594656), (3, 71063104), (4, 53297328), (6, 35531552), (7, 30455616), (8, 26648664), (12, 17765776), (14, 15227808), (16, 13324332), (21, 10151872), (24, 8882888), (28, 7613904), (32, 6662166), (42, 5075936), (48, 4441444), (56, 3806952), (64, 3331083), (84, 2537968), (96, 2220722), (112, 1903476), (127, 1678656), (168, 1268984), (192, 1110361), (224, 951738), (254, 839328), (336, 634492), (381, 559552), (448, 475869), (508, 419664), (672, 317246), (762, 279776), (889, 239808), (1016, 209832), (1249, 170688), (1344, 158623), (1524, 139888), (1778, 119904), (2032, 104916), (2498, 85344), (2667, 79936), (3048, 69944), (3556, 59952), (3747, 56896), (4064, 52458), (4996, 42672), (5334, 39968), (6096, 34972), (7112, 29976), (7494, 28448), (8128, 26229), (8743, 24384), (9992, 21336), (10668, 19984), (12192, 17486), (14224, 14988)]