203729136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2003}}^1$

素因数の和:2190

約数の個数: 80

約数和(自身を含む): 570546816

約数和(自身を除く): 366817680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 208, 312, 326, 489, 624, 652, 978, 1304, 1956, 2003, 2119, 2608, 3912, 4006, 4238, 6009, 6357, 7824, 8012, 8476, 12018, 12714, 16024, 16952, 24036, 25428, 26039, 32048, 33904, 48072, 50856, 52078, 78117, 96144, 101712, 104156, 156234, 208312, 312468, 326489, 416624, 624936, 652978, 979467, 1249872, 1305956, 1958934, 2611912, 3917868, 4244357, 5223824, 7835736, 8488714, 12733071, 15671472, 16977428, 25466142, 33954856, 50932284, 67909712, 101864568, 203729136]

約数ペア:

[(1, 203729136), (2, 101864568), (3, 67909712), (4, 50932284), (6, 33954856), (8, 25466142), (12, 16977428), (13, 15671472), (16, 12733071), (24, 8488714), (26, 7835736), (39, 5223824), (48, 4244357), (52, 3917868), (78, 2611912), (104, 1958934), (156, 1305956), (163, 1249872), (208, 979467), (312, 652978), (326, 624936), (489, 416624), (624, 326489), (652, 312468), (978, 208312), (1304, 156234), (1956, 104156), (2003, 101712), (2119, 96144), (2608, 78117), (3912, 52078), (4006, 50856), (4238, 48072), (6009, 33904), (6357, 32048), (7824, 26039), (8012, 25428), (8476, 24036), (12018, 16952), (12714, 16024)]