213022992

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6967}}^1$

素因数の和:7005

約数の個数: 120

約数和(自身を含む): 689497536

約数和(自身を除く): 476474544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 6967, 7644, 10192, 13934, 15288, 20901, 27868, 30576, 41802, 48769, 55736, 83604, 90571, 97538, 111472, 146307, 167208, 181142, 195076, 271713, 292614, 334416, 341383, 362284, 390152, 543426, 585228, 633997, 682766, 724568, 780304, 1024149, 1086852, 1170456, 1267994, 1365532, 1449136, 1901991, 2048298, 2173704, 2340912, 2535988, 2731064, 3803982, 4096596, 4347408, 4437979, 5071976, 5462128, 7607964, 8193192, 8875958, 10143952, 13313937, 15215928, 16386384, 17751916, 26627874, 30431856, 35503832, 53255748, 71007664, 106511496, 213022992]

約数ペア:

[(1, 213022992), (2, 106511496), (3, 71007664), (4, 53255748), (6, 35503832), (7, 30431856), (8, 26627874), (12, 17751916), (13, 16386384), (14, 15215928), (16, 13313937), (21, 10143952), (24, 8875958), (26, 8193192), (28, 7607964), (39, 5462128), (42, 5071976), (48, 4437979), (49, 4347408), (52, 4096596), (56, 3803982), (78, 2731064), (84, 2535988), (91, 2340912), (98, 2173704), (104, 2048298), (112, 1901991), (147, 1449136), (156, 1365532), (168, 1267994), (182, 1170456), (196, 1086852), (208, 1024149), (273, 780304), (294, 724568), (312, 682766), (336, 633997), (364, 585228), (392, 543426), (546, 390152), (588, 362284), (624, 341383), (637, 334416), (728, 292614), (784, 271713), (1092, 195076), (1176, 181142), (1274, 167208), (1456, 146307), (1911, 111472), (2184, 97538), (2352, 90571), (2548, 83604), (3822, 55736), (4368, 48769), (5096, 41802), (6967, 30576), (7644, 27868), (10192, 20901), (13934, 15288)]