236138344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{5419}}^1$

素因数の和:5857

約数の個数: 32

約数和(自身を含む): 478044000

約数和(自身を除く): 241905656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 419, 838, 1676, 3352, 5419, 5447, 10838, 10894, 21676, 21788, 43352, 43576, 70447, 140894, 281788, 563576, 2270561, 4541122, 9082244, 18164488, 29517293, 59034586, 118069172, 236138344]

約数ペア:

[(1, 236138344), (2, 118069172), (4, 59034586), (8, 29517293), (13, 18164488), (26, 9082244), (52, 4541122), (104, 2270561), (419, 563576), (838, 281788), (1676, 140894), (3352, 70447), (5419, 43576), (5447, 43352), (10838, 21788), (10894, 21676)]