209045328

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1063}}^1$

素因数の和:1332

約数の個数: 80

約数和(自身を含む): 574713216

約数和(自身を除く): 365667888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 241, 272, 408, 482, 723, 816, 964, 1063, 1446, 1928, 2126, 2892, 3189, 3856, 4097, 4252, 5784, 6378, 8194, 8504, 11568, 12291, 12756, 16388, 17008, 18071, 24582, 25512, 32776, 36142, 49164, 51024, 54213, 65552, 72284, 98328, 108426, 144568, 196656, 216852, 256183, 289136, 433704, 512366, 768549, 867408, 1024732, 1537098, 2049464, 3074196, 4098928, 4355111, 6148392, 8710222, 12296784, 13065333, 17420444, 26130666, 34840888, 52261332, 69681776, 104522664, 209045328]

約数ペア:

[(1, 209045328), (2, 104522664), (3, 69681776), (4, 52261332), (6, 34840888), (8, 26130666), (12, 17420444), (16, 13065333), (17, 12296784), (24, 8710222), (34, 6148392), (48, 4355111), (51, 4098928), (68, 3074196), (102, 2049464), (136, 1537098), (204, 1024732), (241, 867408), (272, 768549), (408, 512366), (482, 433704), (723, 289136), (816, 256183), (964, 216852), (1063, 196656), (1446, 144568), (1928, 108426), (2126, 98328), (2892, 72284), (3189, 65552), (3856, 54213), (4097, 51024), (4252, 49164), (5784, 36142), (6378, 32776), (8194, 25512), (8504, 24582), (11568, 18071), (12291, 17008), (12756, 16388)]