215562592

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:924

約数の個数: 96

約数和(自身を含む): 514805760

約数和(自身を除く): 299243168

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, 839, 868, 992, 1036, 1147, 1184, 1678, 1736, 2072, 2294, 3356, 3472, 4144, 4588, 5873, 6712, 6944, 8029, 8288, 9176, 11746, 13424, 16058, 18352, 23492, 26009, 26848, 31043, 32116, 36704, 46984, 52018, 62086, 64232, 93968, 104036, 124172, 128464, 182063, 187936, 208072, 217301, 248344, 256928, 364126, 416144, 434602, 496688, 728252, 832288, 869204, 962333, 993376, 1456504, 1738408, 1924666, 2913008, 3476816, 3849332, 5826016, 6736331, 6953632, 7698664, 13472662, 15397328, 26945324, 30794656, 53890648, 107781296, 215562592]

約数ペア:

[(1, 215562592), (2, 107781296), (4, 53890648), (7, 30794656), (8, 26945324), (14, 15397328), (16, 13472662), (28, 7698664), (31, 6953632), (32, 6736331), (37, 5826016), (56, 3849332), (62, 3476816), (74, 2913008), (112, 1924666), (124, 1738408), (148, 1456504), (217, 993376), (224, 962333), (248, 869204), (259, 832288), (296, 728252), (434, 496688), (496, 434602), (518, 416144), (592, 364126), (839, 256928), (868, 248344), (992, 217301), (1036, 208072), (1147, 187936), (1184, 182063), (1678, 128464), (1736, 124172), (2072, 104036), (2294, 93968), (3356, 64232), (3472, 62086), (4144, 52018), (4588, 46984), (5873, 36704), (6712, 32116), (6944, 31043), (8029, 26848), (8288, 26009), (9176, 23492), (11746, 18352), (13424, 16058)]