201866032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28871}}^1$

素因数の和:28921

約数の個数: 40

約数和(自身を含む): 429615360

約数和(自身を除く): 227749328

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 28871, 57742, 115484, 230968, 461936, 548549, 664033, 1097098, 1328066, 2194196, 2656132, 4388392, 5312264, 8776784, 10624528, 12616627, 25233254, 50466508, 100933016, 201866032]

約数ペア:

[(1, 201866032), (2, 100933016), (4, 50466508), (8, 25233254), (16, 12616627), (19, 10624528), (23, 8776784), (38, 5312264), (46, 4388392), (76, 2656132), (92, 2194196), (152, 1328066), (184, 1097098), (304, 664033), (368, 548549), (437, 461936), (874, 230968), (1748, 115484), (3496, 57742), (6992, 28871)]