248136434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4441}}^1$

素因数の和:4770

約数の個数: 32

約数和(自身を含む): 459693696

約数和(自身を除く): 211557262

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 307, 614, 2149, 3991, 4298, 4441, 7982, 8882, 27937, 31087, 55874, 57733, 62174, 115466, 404131, 808262, 1363387, 2726774, 9543709, 17724031, 19087418, 35448062, 124068217, 248136434]

約数ペア:

[(1, 248136434), (2, 124068217), (7, 35448062), (13, 19087418), (14, 17724031), (26, 9543709), (91, 2726774), (182, 1363387), (307, 808262), (614, 404131), (2149, 115466), (3991, 62174), (4298, 57733), (4441, 55874), (7982, 31087), (8882, 27937)]