209563134438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{16576739}}^1$

素因数の和:16576801

約数の個数: 48

約数和(自身を含む): 498893567040

約数和(自身を除く): 289330432602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 6321, 12642, 16576739, 33153478, 49730217, 99460434, 116037173, 232074346, 348111519, 696223038, 712799777, 812260211, 1425599554, 1624520422, 2138399331, 2436780633, 4276798662, 4873561266, 4989598439, 9979196878, 14968795317, 29937590634, 34927189073, 69854378146, 104781567219, 209563134438]

約数ペア:

[(1, 209563134438), (2, 104781567219), (3, 69854378146), (6, 34927189073), (7, 29937590634), (14, 14968795317), (21, 9979196878), (42, 4989598439), (43, 4873561266), (49, 4276798662), (86, 2436780633), (98, 2138399331), (129, 1624520422), (147, 1425599554), (258, 812260211), (294, 712799777), (301, 696223038), (602, 348111519), (903, 232074346), (1806, 116037173), (2107, 99460434), (4214, 49730217), (6321, 33153478), (12642, 16576739)]