195071492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4987}}^1$

素因数の和:5136

約数の個数: 48

約数和(自身を含む): 429047808

約数和(自身を除く): 233976316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1397, 1778, 2794, 3556, 4987, 5588, 9779, 9974, 19558, 19948, 34909, 39116, 54857, 69818, 109714, 139636, 219428, 383999, 633349, 767998, 1266698, 1535996, 2533396, 4433443, 6966839, 8866886, 13933678, 17733772, 27867356, 48767873, 97535746, 195071492]

約数ペア:

[(1, 195071492), (2, 97535746), (4, 48767873), (7, 27867356), (11, 17733772), (14, 13933678), (22, 8866886), (28, 6966839), (44, 4433443), (77, 2533396), (127, 1535996), (154, 1266698), (254, 767998), (308, 633349), (508, 383999), (889, 219428), (1397, 139636), (1778, 109714), (2794, 69818), (3556, 54857), (4987, 39116), (5588, 34909), (9779, 19948), (9974, 19558)]