228399912

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1477

約数の個数: 160

約数和(自身を含む): 725709600

約数和(自身を除く): 497309688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 456, 468, 494, 513, 648, 684, 702, 741, 936, 988, 1026, 1053, 1368, 1404, 1427, 1482, 1539, 1976, 2052, 2106, 2223, 2808, 2854, 2964, 3078, 4104, 4212, 4281, 4446, 5708, 5928, 6156, 6669, 8424, 8562, 8892, 11416, 12312, 12843, 13338, 17124, 17784, 18551, 20007, 25686, 26676, 27113, 34248, 37102, 38529, 40014, 51372, 53352, 54226, 55653, 74204, 77058, 80028, 81339, 102744, 108452, 111306, 115587, 148408, 154116, 160056, 162678, 166959, 216904, 222612, 231174, 244017, 308232, 325356, 333918, 352469, 445224, 462348, 488034, 500877, 650712, 667836, 704938, 732051, 924696, 976068, 1001754, 1057407, 1335672, 1409876, 1464102, 1502631, 1952136, 2003508, 2114814, 2196153, 2819752, 2928204, 3005262, 3172221, 4007016, 4229628, 4392306, 5856408, 6010524, 6344442, 8459256, 8784612, 9516663, 12021048, 12688884, 17569224, 19033326, 25377768, 28549989, 38066652, 57099978, 76133304, 114199956, 228399912]

約数ペア:

[(1, 228399912), (2, 114199956), (3, 76133304), (4, 57099978), (6, 38066652), (8, 28549989), (9, 25377768), (12, 19033326), (13, 17569224), (18, 12688884), (19, 12021048), (24, 9516663), (26, 8784612), (27, 8459256), (36, 6344442), (38, 6010524), (39, 5856408), (52, 4392306), (54, 4229628), (57, 4007016), (72, 3172221), (76, 3005262), (78, 2928204), (81, 2819752), (104, 2196153), (108, 2114814), (114, 2003508), (117, 1952136), (152, 1502631), (156, 1464102), (162, 1409876), (171, 1335672), (216, 1057407), (228, 1001754), (234, 976068), (247, 924696), (312, 732051), (324, 704938), (342, 667836), (351, 650712), (456, 500877), (468, 488034), (494, 462348), (513, 445224), (648, 352469), (684, 333918), (702, 325356), (741, 308232), (936, 244017), (988, 231174), (1026, 222612), (1053, 216904), (1368, 166959), (1404, 162678), (1427, 160056), (1482, 154116), (1539, 148408), (1976, 115587), (2052, 111306), (2106, 108452), (2223, 102744), (2808, 81339), (2854, 80028), (2964, 77058), (3078, 74204), (4104, 55653), (4212, 54226), (4281, 53352), (4446, 51372), (5708, 40014), (5928, 38529), (6156, 37102), (6669, 34248), (8424, 27113), (8562, 26676), (8892, 25686), (11416, 20007), (12312, 18551), (12843, 17784), (13338, 17124)]