214964992

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3369

約数の個数: 72

約数和(自身を含む): 488597760

約数和(自身を除く): 273632768

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2816, 2944, 3319, 4048, 5888, 6638, 8096, 13276, 16192, 26552, 32384, 36509, 53104, 64768, 73018, 76337, 106208, 146036, 152674, 212416, 292072, 305348, 424832, 584144, 610696, 839707, 849664, 1168288, 1221392, 1679414, 2336576, 2442784, 3358828, 4673152, 4885568, 6717656, 9346304, 9771136, 13435312, 19542272, 26870624, 53741248, 107482496, 214964992]

約数ペア:

[(1, 214964992), (2, 107482496), (4, 53741248), (8, 26870624), (11, 19542272), (16, 13435312), (22, 9771136), (23, 9346304), (32, 6717656), (44, 4885568), (46, 4673152), (64, 3358828), (88, 2442784), (92, 2336576), (128, 1679414), (176, 1221392), (184, 1168288), (253, 849664), (256, 839707), (352, 610696), (368, 584144), (506, 424832), (704, 305348), (736, 292072), (1012, 212416), (1408, 152674), (1472, 146036), (2024, 106208), (2816, 76337), (2944, 73018), (3319, 64768), (4048, 53104), (5888, 36509), (6638, 32384), (8096, 26552), (13276, 16192)]