191796770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 412159104

約数和(自身を除く): 220362334

約数列:

[1, 2, 5, 10, 11, 22, 23, 41, 43, 46, 55, 82, 86, 110, 115, 205, 215, 230, 253, 410, 430, 451, 473, 506, 902, 943, 946, 989, 1265, 1763, 1849, 1886, 1978, 2255, 2365, 2530, 3526, 3698, 4510, 4715, 4730, 4945, 8815, 9245, 9430, 9890, 10373, 10879, 17630, 18490, 19393, 20339, 20746, 21758, 38786, 40549, 40678, 42527, 51865, 54395, 75809, 81098, 85054, 96965, 101695, 103730, 108790, 151618, 193930, 202745, 203390, 212635, 379045, 405490, 425270, 446039, 467797, 758090, 833899, 892078, 935594, 1667798, 1743607, 2230195, 2338985, 3487214, 4169495, 4460390, 4677970, 8338990, 8718035, 17436070, 19179677, 38359354, 95898385, 191796770]

約数ペア:

[(1, 191796770), (2, 95898385), (5, 38359354), (10, 19179677), (11, 17436070), (22, 8718035), (23, 8338990), (41, 4677970), (43, 4460390), (46, 4169495), (55, 3487214), (82, 2338985), (86, 2230195), (110, 1743607), (115, 1667798), (205, 935594), (215, 892078), (230, 833899), (253, 758090), (410, 467797), (430, 446039), (451, 425270), (473, 405490), (506, 379045), (902, 212635), (943, 203390), (946, 202745), (989, 193930), (1265, 151618), (1763, 108790), (1849, 103730), (1886, 101695), (1978, 96965), (2255, 85054), (2365, 81098), (2530, 75809), (3526, 54395), (3698, 51865), (4510, 42527), (4715, 40678), (4730, 40549), (4945, 38786), (8815, 21758), (9245, 20746), (9430, 20339), (9890, 19393), (10373, 18490), (10879, 17630)]