213495912

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:598

約数の個数: 192

約数和(自身を含む): 710236800

約数和(自身を除く): 496740888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 81, 84, 87, 108, 116, 126, 162, 168, 174, 189, 203, 216, 232, 243, 252, 261, 324, 348, 378, 406, 486, 504, 522, 541, 567, 609, 648, 696, 756, 783, 812, 972, 1044, 1082, 1134, 1218, 1512, 1566, 1623, 1624, 1701, 1827, 1944, 2088, 2164, 2268, 2349, 2436, 3132, 3246, 3402, 3654, 3787, 4328, 4536, 4698, 4869, 4872, 5481, 6264, 6492, 6804, 7047, 7308, 7574, 9396, 9738, 10962, 11361, 12984, 13608, 14094, 14607, 14616, 15148, 15689, 16443, 18792, 19476, 21924, 22722, 28188, 29214, 30296, 31378, 32886, 34083, 38952, 43821, 43848, 45444, 47067, 49329, 56376, 58428, 62756, 65772, 68166, 87642, 90888, 94134, 98658, 102249, 109823, 116856, 125512, 131463, 131544, 136332, 141201, 175284, 188268, 197316, 204498, 219646, 262926, 272664, 282402, 306747, 329469, 350568, 376536, 394632, 408996, 423603, 439292, 525852, 564804, 613494, 658938, 817992, 847206, 878584, 920241, 988407, 1051704, 1129608, 1226988, 1270809, 1317876, 1694412, 1840482, 1976814, 2453976, 2541618, 2635752, 2965221, 3388824, 3680964, 3812427, 3953628, 5083236, 5930442, 7361928, 7624854, 7907256, 8895663, 10166472, 11860884, 15249708, 17791326, 23721768, 26686989, 30499416, 35582652, 53373978, 71165304, 106747956, 213495912]

約数ペア:

[(1, 213495912), (2, 106747956), (3, 71165304), (4, 53373978), (6, 35582652), (7, 30499416), (8, 26686989), (9, 23721768), (12, 17791326), (14, 15249708), (18, 11860884), (21, 10166472), (24, 8895663), (27, 7907256), (28, 7624854), (29, 7361928), (36, 5930442), (42, 5083236), (54, 3953628), (56, 3812427), (58, 3680964), (63, 3388824), (72, 2965221), (81, 2635752), (84, 2541618), (87, 2453976), (108, 1976814), (116, 1840482), (126, 1694412), (162, 1317876), (168, 1270809), (174, 1226988), (189, 1129608), (203, 1051704), (216, 988407), (232, 920241), (243, 878584), (252, 847206), (261, 817992), (324, 658938), (348, 613494), (378, 564804), (406, 525852), (486, 439292), (504, 423603), (522, 408996), (541, 394632), (567, 376536), (609, 350568), (648, 329469), (696, 306747), (756, 282402), (783, 272664), (812, 262926), (972, 219646), (1044, 204498), (1082, 197316), (1134, 188268), (1218, 175284), (1512, 141201), (1566, 136332), (1623, 131544), (1624, 131463), (1701, 125512), (1827, 116856), (1944, 109823), (2088, 102249), (2164, 98658), (2268, 94134), (2349, 90888), (2436, 87642), (3132, 68166), (3246, 65772), (3402, 62756), (3654, 58428), (3787, 56376), (4328, 49329), (4536, 47067), (4698, 45444), (4869, 43848), (4872, 43821), (5481, 38952), (6264, 34083), (6492, 32886), (6804, 31378), (7047, 30296), (7308, 29214), (7574, 28188), (9396, 22722), (9738, 21924), (10962, 19476), (11361, 18792), (12984, 16443), (13608, 15689), (14094, 15148), (14607, 14616)]