242641628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 470507520

約数和(自身を除く): 227865892

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 127, 254, 437, 508, 874, 1093, 1748, 2186, 2413, 2921, 4372, 4826, 5842, 9652, 11684, 20767, 25139, 41534, 50278, 55499, 83068, 100556, 110998, 138811, 221996, 277622, 477641, 555244, 955282, 1910564, 2637409, 3192653, 5274818, 6385306, 10549636, 12770612, 60660407, 121320814, 242641628]

約数ペア:

[(1, 242641628), (2, 121320814), (4, 60660407), (19, 12770612), (23, 10549636), (38, 6385306), (46, 5274818), (76, 3192653), (92, 2637409), (127, 1910564), (254, 955282), (437, 555244), (508, 477641), (874, 277622), (1093, 221996), (1748, 138811), (2186, 110998), (2413, 100556), (2921, 83068), (4372, 55499), (4826, 50278), (5842, 41534), (9652, 25139), (11684, 20767)]