195615648

素因数分解:

$2^5\times 3^4\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:648

約数の個数: 120

約数和(自身を含む): 580079808

約数和(自身を除く): 384464160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 163, 216, 288, 324, 326, 432, 463, 489, 648, 652, 864, 926, 978, 1296, 1304, 1389, 1467, 1852, 1956, 2592, 2608, 2778, 2934, 3704, 3912, 4167, 4401, 5216, 5556, 5868, 7408, 7824, 8334, 8802, 11112, 11736, 12501, 13203, 14816, 15648, 16668, 17604, 22224, 23472, 25002, 26406, 33336, 35208, 37503, 44448, 46944, 50004, 52812, 66672, 70416, 75006, 75469, 100008, 105624, 133344, 140832, 150012, 150938, 200016, 211248, 226407, 300024, 301876, 400032, 422496, 452814, 600048, 603752, 679221, 905628, 1200096, 1207504, 1358442, 1811256, 2037663, 2415008, 2716884, 3622512, 4075326, 5433768, 6112989, 7245024, 8150652, 10867536, 12225978, 16301304, 21735072, 24451956, 32602608, 48903912, 65205216, 97807824, 195615648]

約数ペア:

[(1, 195615648), (2, 97807824), (3, 65205216), (4, 48903912), (6, 32602608), (8, 24451956), (9, 21735072), (12, 16301304), (16, 12225978), (18, 10867536), (24, 8150652), (27, 7245024), (32, 6112989), (36, 5433768), (48, 4075326), (54, 3622512), (72, 2716884), (81, 2415008), (96, 2037663), (108, 1811256), (144, 1358442), (162, 1207504), (163, 1200096), (216, 905628), (288, 679221), (324, 603752), (326, 600048), (432, 452814), (463, 422496), (489, 400032), (648, 301876), (652, 300024), (864, 226407), (926, 211248), (978, 200016), (1296, 150938), (1304, 150012), (1389, 140832), (1467, 133344), (1852, 105624), (1956, 100008), (2592, 75469), (2608, 75006), (2778, 70416), (2934, 66672), (3704, 52812), (3912, 50004), (4167, 46944), (4401, 44448), (5216, 37503), (5556, 35208), (5868, 33336), (7408, 26406), (7824, 25002), (8334, 23472), (8802, 22224), (11112, 17604), (11736, 16668), (12501, 15648), (13203, 14816)]