203847072

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 192

約数和(自身を含む): 650280960

約数和(自身を除く): 446433888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 96, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 352, 372, 403, 416, 429, 479, 496, 528, 572, 624, 682, 744, 806, 858, 958, 992, 1023, 1056, 1144, 1209, 1248, 1364, 1437, 1488, 1612, 1716, 1916, 2046, 2288, 2418, 2728, 2874, 2976, 3224, 3432, 3832, 4092, 4433, 4576, 4836, 5269, 5456, 5748, 6227, 6448, 6864, 7664, 8184, 8866, 9672, 10538, 10912, 11496, 12454, 12896, 13299, 13728, 14849, 15328, 15807, 16368, 17732, 18681, 19344, 21076, 22992, 24908, 26598, 29698, 31614, 32736, 35464, 37362, 38688, 42152, 44547, 45984, 49816, 53196, 59396, 63228, 68497, 70928, 74724, 84304, 89094, 99632, 106392, 118792, 126456, 136994, 141856, 149448, 163339, 168608, 178188, 193037, 199264, 205491, 212784, 237584, 252912, 273988, 298896, 326678, 356376, 386074, 410982, 425568, 475168, 490017, 505824, 547976, 579111, 597792, 653356, 712752, 772148, 821964, 980034, 1095952, 1158222, 1306712, 1425504, 1544296, 1643928, 1960068, 2123407, 2191904, 2316444, 2613424, 3088592, 3287856, 3920136, 4246814, 4632888, 5226848, 6177184, 6370221, 6575712, 7840272, 8493628, 9265776, 12740442, 15680544, 16987256, 18531552, 25480884, 33974512, 50961768, 67949024, 101923536, 203847072]

約数ペア:

[(1, 203847072), (2, 101923536), (3, 67949024), (4, 50961768), (6, 33974512), (8, 25480884), (11, 18531552), (12, 16987256), (13, 15680544), (16, 12740442), (22, 9265776), (24, 8493628), (26, 7840272), (31, 6575712), (32, 6370221), (33, 6177184), (39, 5226848), (44, 4632888), (48, 4246814), (52, 3920136), (62, 3287856), (66, 3088592), (78, 2613424), (88, 2316444), (93, 2191904), (96, 2123407), (104, 1960068), (124, 1643928), (132, 1544296), (143, 1425504), (156, 1306712), (176, 1158222), (186, 1095952), (208, 980034), (248, 821964), (264, 772148), (286, 712752), (312, 653356), (341, 597792), (352, 579111), (372, 547976), (403, 505824), (416, 490017), (429, 475168), (479, 425568), (496, 410982), (528, 386074), (572, 356376), (624, 326678), (682, 298896), (744, 273988), (806, 252912), (858, 237584), (958, 212784), (992, 205491), (1023, 199264), (1056, 193037), (1144, 178188), (1209, 168608), (1248, 163339), (1364, 149448), (1437, 141856), (1488, 136994), (1612, 126456), (1716, 118792), (1916, 106392), (2046, 99632), (2288, 89094), (2418, 84304), (2728, 74724), (2874, 70928), (2976, 68497), (3224, 63228), (3432, 59396), (3832, 53196), (4092, 49816), (4433, 45984), (4576, 44547), (4836, 42152), (5269, 38688), (5456, 37362), (5748, 35464), (6227, 32736), (6448, 31614), (6864, 29698), (7664, 26598), (8184, 24908), (8866, 22992), (9672, 21076), (10538, 19344), (10912, 18681), (11496, 17732), (12454, 16368), (12896, 15807), (13299, 15328), (13728, 14849)]