202001616

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 651119040

約数和(自身を除く): 449117424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 43, 48, 51, 57, 68, 72, 76, 86, 101, 102, 114, 129, 136, 144, 152, 153, 171, 172, 202, 204, 228, 258, 272, 303, 304, 306, 323, 342, 344, 387, 404, 408, 456, 516, 606, 612, 646, 684, 688, 731, 774, 808, 816, 817, 909, 912, 969, 1032, 1212, 1224, 1292, 1368, 1462, 1548, 1616, 1634, 1717, 1818, 1919, 1938, 2064, 2193, 2424, 2448, 2451, 2584, 2736, 2907, 2924, 3096, 3268, 3434, 3636, 3838, 3876, 4343, 4386, 4848, 4902, 5151, 5168, 5757, 5814, 5848, 6192, 6536, 6579, 6868, 7272, 7353, 7676, 7752, 8686, 8772, 9804, 10302, 11514, 11628, 11696, 13029, 13072, 13158, 13736, 13889, 14544, 14706, 15352, 15453, 15504, 17271, 17372, 17544, 19608, 20604, 23028, 23256, 26058, 26316, 27472, 27778, 29412, 30704, 30906, 32623, 34542, 34744, 35088, 39087, 39216, 41208, 41667, 46056, 46512, 52116, 52632, 55556, 58824, 61812, 65246, 69084, 69488, 73831, 78174, 82416, 82517, 83334, 92112, 97869, 104232, 105264, 111112, 117648, 123624, 125001, 130492, 138168, 147662, 156348, 165034, 166668, 195738, 208464, 221493, 222224, 247248, 247551, 250002, 260984, 276336, 293607, 295324, 312696, 330068, 333336, 391476, 442986, 495102, 500004, 521968, 587214, 590648, 625392, 660136, 664479, 666672, 742653, 782952, 885972, 990204, 1000008, 1174428, 1181296, 1320272, 1328958, 1402789, 1485306, 1565904, 1771944, 1980408, 2000016, 2348856, 2657916, 2805578, 2970612, 3543888, 3960816, 4208367, 4697712, 5315832, 5611156, 5941224, 8416734, 10631664, 11222312, 11882448, 12625101, 16833468, 22444624, 25250202, 33666936, 50500404, 67333872, 101000808, 202001616]

約数ペア:

[(1, 202001616), (2, 101000808), (3, 67333872), (4, 50500404), (6, 33666936), (8, 25250202), (9, 22444624), (12, 16833468), (16, 12625101), (17, 11882448), (18, 11222312), (19, 10631664), (24, 8416734), (34, 5941224), (36, 5611156), (38, 5315832), (43, 4697712), (48, 4208367), (51, 3960816), (57, 3543888), (68, 2970612), (72, 2805578), (76, 2657916), (86, 2348856), (101, 2000016), (102, 1980408), (114, 1771944), (129, 1565904), (136, 1485306), (144, 1402789), (152, 1328958), (153, 1320272), (171, 1181296), (172, 1174428), (202, 1000008), (204, 990204), (228, 885972), (258, 782952), (272, 742653), (303, 666672), (304, 664479), (306, 660136), (323, 625392), (342, 590648), (344, 587214), (387, 521968), (404, 500004), (408, 495102), (456, 442986), (516, 391476), (606, 333336), (612, 330068), (646, 312696), (684, 295324), (688, 293607), (731, 276336), (774, 260984), (808, 250002), (816, 247551), (817, 247248), (909, 222224), (912, 221493), (969, 208464), (1032, 195738), (1212, 166668), (1224, 165034), (1292, 156348), (1368, 147662), (1462, 138168), (1548, 130492), (1616, 125001), (1634, 123624), (1717, 117648), (1818, 111112), (1919, 105264), (1938, 104232), (2064, 97869), (2193, 92112), (2424, 83334), (2448, 82517), (2451, 82416), (2584, 78174), (2736, 73831), (2907, 69488), (2924, 69084), (3096, 65246), (3268, 61812), (3434, 58824), (3636, 55556), (3838, 52632), (3876, 52116), (4343, 46512), (4386, 46056), (4848, 41667), (4902, 41208), (5151, 39216), (5168, 39087), (5757, 35088), (5814, 34744), (5848, 34542), (6192, 32623), (6536, 30906), (6579, 30704), (6868, 29412), (7272, 27778), (7353, 27472), (7676, 26316), (7752, 26058), (8686, 23256), (8772, 23028), (9804, 20604), (10302, 19608), (11514, 17544), (11628, 17372), (11696, 17271), (13029, 15504), (13072, 15453), (13158, 15352), (13736, 14706), (13889, 14544)]