214944160

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 525595392

約数和(自身を除く): 310651232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 101, 160, 188, 202, 235, 283, 376, 404, 470, 505, 566, 752, 808, 940, 1010, 1132, 1415, 1504, 1616, 1880, 2020, 2264, 2830, 3232, 3760, 4040, 4528, 4747, 5660, 7520, 8080, 9056, 9494, 11320, 13301, 16160, 18988, 22640, 23735, 26602, 28583, 37976, 45280, 47470, 53204, 57166, 66505, 75952, 94940, 106408, 114332, 133010, 142915, 151904, 189880, 212816, 228664, 266020, 285830, 379760, 425632, 457328, 532040, 571660, 759520, 914656, 1064080, 1143320, 1343401, 2128160, 2286640, 2686802, 4573280, 5373604, 6717005, 10747208, 13434010, 21494416, 26868020, 42988832, 53736040, 107472080, 214944160]

約数ペア:

[(1, 214944160), (2, 107472080), (4, 53736040), (5, 42988832), (8, 26868020), (10, 21494416), (16, 13434010), (20, 10747208), (32, 6717005), (40, 5373604), (47, 4573280), (80, 2686802), (94, 2286640), (101, 2128160), (160, 1343401), (188, 1143320), (202, 1064080), (235, 914656), (283, 759520), (376, 571660), (404, 532040), (470, 457328), (505, 425632), (566, 379760), (752, 285830), (808, 266020), (940, 228664), (1010, 212816), (1132, 189880), (1415, 151904), (1504, 142915), (1616, 133010), (1880, 114332), (2020, 106408), (2264, 94940), (2830, 75952), (3232, 66505), (3760, 57166), (4040, 53204), (4528, 47470), (4747, 45280), (5660, 37976), (7520, 28583), (8080, 26602), (9056, 23735), (9494, 22640), (11320, 18988), (13301, 16160)]