225325856

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:962

約数の個数: 96

約数和(自身を含む): 538094592

約数和(自身を除く): 312768736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 74, 112, 124, 148, 217, 224, 248, 259, 296, 434, 496, 518, 592, 868, 877, 992, 1036, 1147, 1184, 1736, 1754, 2072, 2294, 3472, 3508, 4144, 4588, 6139, 6944, 7016, 8029, 8288, 9176, 12278, 14032, 16058, 18352, 24556, 27187, 28064, 32116, 32449, 36704, 49112, 54374, 64232, 64898, 98224, 108748, 128464, 129796, 190309, 196448, 217496, 227143, 256928, 259592, 380618, 434992, 454286, 519184, 761236, 869984, 908572, 1005919, 1038368, 1522472, 1817144, 2011838, 3044944, 3634288, 4023676, 6089888, 7041433, 7268576, 8047352, 14082866, 16094704, 28165732, 32189408, 56331464, 112662928, 225325856]

約数ペア:

[(1, 225325856), (2, 112662928), (4, 56331464), (7, 32189408), (8, 28165732), (14, 16094704), (16, 14082866), (28, 8047352), (31, 7268576), (32, 7041433), (37, 6089888), (56, 4023676), (62, 3634288), (74, 3044944), (112, 2011838), (124, 1817144), (148, 1522472), (217, 1038368), (224, 1005919), (248, 908572), (259, 869984), (296, 761236), (434, 519184), (496, 454286), (518, 434992), (592, 380618), (868, 259592), (877, 256928), (992, 227143), (1036, 217496), (1147, 196448), (1184, 190309), (1736, 129796), (1754, 128464), (2072, 108748), (2294, 98224), (3472, 64898), (3508, 64232), (4144, 54374), (4588, 49112), (6139, 36704), (6944, 32449), (7016, 32116), (8029, 28064), (8288, 27187), (9176, 24556), (12278, 18352), (14032, 16058)]