216204534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6947}}^1$

素因数の和:6994

約数の個数: 96

約数和(自身を含む): 606977280

約数和(自身を除く): 390772746

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 6947, 10374, 13894, 15561, 20841, 31122, 41682, 48629, 62523, 90311, 97258, 125046, 131993, 145887, 180622, 263986, 270933, 291774, 395979, 437661, 541866, 632177, 791958, 812799, 875322, 923951, 1187937, 1264354, 1625598, 1715909, 1847902, 1896531, 2375874, 2771853, 3431818, 3793062, 5147727, 5543706, 5689593, 8315559, 10295454, 11379186, 12011363, 15443181, 16631118, 24022726, 30886362, 36034089, 72068178, 108102267, 216204534]

約数ペア:

[(1, 216204534), (2, 108102267), (3, 72068178), (6, 36034089), (7, 30886362), (9, 24022726), (13, 16631118), (14, 15443181), (18, 12011363), (19, 11379186), (21, 10295454), (26, 8315559), (38, 5689593), (39, 5543706), (42, 5147727), (57, 3793062), (63, 3431818), (78, 2771853), (91, 2375874), (114, 1896531), (117, 1847902), (126, 1715909), (133, 1625598), (171, 1264354), (182, 1187937), (234, 923951), (247, 875322), (266, 812799), (273, 791958), (342, 632177), (399, 541866), (494, 437661), (546, 395979), (741, 291774), (798, 270933), (819, 263986), (1197, 180622), (1482, 145887), (1638, 131993), (1729, 125046), (2223, 97258), (2394, 90311), (3458, 62523), (4446, 48629), (5187, 41682), (6947, 31122), (10374, 20841), (13894, 15561)]