185340358

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 348986880

約数和(自身を除く): 163646522

約数列:

[1, 2, 7, 14, 17, 34, 59, 67, 118, 119, 134, 197, 238, 394, 413, 469, 826, 938, 1003, 1139, 1379, 2006, 2278, 2758, 3349, 3953, 6698, 7021, 7906, 7973, 11623, 13199, 14042, 15946, 23246, 23443, 26398, 27671, 46886, 55342, 67201, 81361, 92393, 134402, 162722, 184786, 197591, 224383, 395182, 448766, 470407, 778741, 940814, 1383137, 1557482, 1570681, 2766274, 3141362, 5451187, 10902374, 13238597, 26477194, 92670179, 185340358]

約数ペア:

[(1, 185340358), (2, 92670179), (7, 26477194), (14, 13238597), (17, 10902374), (34, 5451187), (59, 3141362), (67, 2766274), (118, 1570681), (119, 1557482), (134, 1383137), (197, 940814), (238, 778741), (394, 470407), (413, 448766), (469, 395182), (826, 224383), (938, 197591), (1003, 184786), (1139, 162722), (1379, 134402), (2006, 92393), (2278, 81361), (2758, 67201), (3349, 55342), (3953, 46886), (6698, 27671), (7021, 26398), (7906, 23443), (7973, 23246), (11623, 15946), (13199, 14042)]