190045086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 495452160

約数和(自身を除く): 305407074

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 79, 82, 123, 127, 154, 158, 231, 237, 246, 254, 287, 381, 451, 462, 474, 553, 574, 762, 861, 869, 889, 902, 1106, 1353, 1397, 1659, 1722, 1738, 1778, 2607, 2667, 2706, 2794, 3157, 3239, 3318, 4191, 5207, 5214, 5334, 6083, 6314, 6478, 8382, 9471, 9717, 9779, 10033, 10414, 12166, 15621, 18249, 18942, 19434, 19558, 20066, 22673, 29337, 30099, 31242, 35629, 36449, 36498, 45346, 57277, 58674, 60198, 68019, 70231, 71258, 72898, 106887, 109347, 110363, 114554, 136038, 140462, 171831, 210693, 213774, 218694, 220726, 249403, 331089, 343662, 400939, 411353, 421386, 498806, 662178, 748209, 772541, 801878, 822706, 1202817, 1234059, 1496418, 1545082, 2317623, 2405634, 2468118, 2879471, 4524883, 4635246, 5758942, 8638413, 9049766, 13574649, 17276826, 27149298, 31674181, 63348362, 95022543, 190045086]

約数ペア:

[(1, 190045086), (2, 95022543), (3, 63348362), (6, 31674181), (7, 27149298), (11, 17276826), (14, 13574649), (21, 9049766), (22, 8638413), (33, 5758942), (41, 4635246), (42, 4524883), (66, 2879471), (77, 2468118), (79, 2405634), (82, 2317623), (123, 1545082), (127, 1496418), (154, 1234059), (158, 1202817), (231, 822706), (237, 801878), (246, 772541), (254, 748209), (287, 662178), (381, 498806), (451, 421386), (462, 411353), (474, 400939), (553, 343662), (574, 331089), (762, 249403), (861, 220726), (869, 218694), (889, 213774), (902, 210693), (1106, 171831), (1353, 140462), (1397, 136038), (1659, 114554), (1722, 110363), (1738, 109347), (1778, 106887), (2607, 72898), (2667, 71258), (2706, 70231), (2794, 68019), (3157, 60198), (3239, 58674), (3318, 57277), (4191, 45346), (5207, 36498), (5214, 36449), (5334, 35629), (6083, 31242), (6314, 30099), (6478, 29337), (8382, 22673), (9471, 20066), (9717, 19558), (9779, 19434), (10033, 18942), (10414, 18249), (12166, 15621)]