190596469

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 243855360

約数和(自身を除く): 53258891

約数列:

[1, 7, 17, 23, 83, 119, 161, 391, 581, 839, 1411, 1909, 2737, 5873, 9877, 13363, 14263, 19297, 32453, 69637, 99841, 135079, 227171, 328049, 487459, 1183829, 1601651, 2296343, 8286803, 11211557, 27228067, 190596469]

約数ペア:

[(1, 190596469), (7, 27228067), (17, 11211557), (23, 8286803), (83, 2296343), (119, 1601651), (161, 1183829), (391, 487459), (581, 328049), (839, 227171), (1411, 135079), (1909, 99841), (2737, 69637), (5873, 32453), (9877, 19297), (13363, 14263)]