212334304

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 531256320

約数和(自身を除く): 318922016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 71, 79, 91, 104, 112, 142, 158, 169, 182, 208, 224, 284, 316, 338, 364, 416, 497, 553, 568, 632, 676, 728, 923, 994, 1027, 1106, 1136, 1183, 1264, 1352, 1456, 1846, 1988, 2054, 2212, 2272, 2366, 2528, 2704, 2912, 3692, 3976, 4108, 4424, 4732, 5408, 5609, 6461, 7189, 7384, 7952, 8216, 8848, 9464, 11218, 11999, 12922, 13351, 14378, 14768, 15904, 16432, 17696, 18928, 22436, 23998, 25844, 26702, 28756, 29536, 32864, 37856, 39263, 44872, 47996, 51688, 53404, 57512, 72917, 78526, 83993, 89744, 93457, 95992, 103376, 106808, 115024, 145834, 157052, 167986, 179488, 186914, 191984, 206752, 213616, 230048, 291668, 314104, 335972, 373828, 383968, 427232, 510419, 583336, 628208, 671944, 747656, 947921, 1020838, 1166672, 1256416, 1343888, 1495312, 1895842, 2041676, 2333344, 2687776, 2990624, 3791684, 4083352, 6635447, 7583368, 8166704, 13270894, 15166736, 16333408, 26541788, 30333472, 53083576, 106167152, 212334304]

約数ペア:

[(1, 212334304), (2, 106167152), (4, 53083576), (7, 30333472), (8, 26541788), (13, 16333408), (14, 15166736), (16, 13270894), (26, 8166704), (28, 7583368), (32, 6635447), (52, 4083352), (56, 3791684), (71, 2990624), (79, 2687776), (91, 2333344), (104, 2041676), (112, 1895842), (142, 1495312), (158, 1343888), (169, 1256416), (182, 1166672), (208, 1020838), (224, 947921), (284, 747656), (316, 671944), (338, 628208), (364, 583336), (416, 510419), (497, 427232), (553, 383968), (568, 373828), (632, 335972), (676, 314104), (728, 291668), (923, 230048), (994, 213616), (1027, 206752), (1106, 191984), (1136, 186914), (1183, 179488), (1264, 167986), (1352, 157052), (1456, 145834), (1846, 115024), (1988, 106808), (2054, 103376), (2212, 95992), (2272, 93457), (2366, 89744), (2528, 83993), (2704, 78526), (2912, 72917), (3692, 57512), (3976, 53404), (4108, 51688), (4424, 47996), (4732, 44872), (5408, 39263), (5609, 37856), (6461, 32864), (7189, 29536), (7384, 28756), (7952, 26702), (8216, 25844), (8848, 23998), (9464, 22436), (11218, 18928), (11999, 17696), (12922, 16432), (13351, 15904), (14378, 14768)]