218078016

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2200

約数の個数: 112

約数和(自身を含む): 636836928

約数和(自身を除く): 418758912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 156, 164, 192, 208, 246, 312, 328, 416, 492, 533, 624, 656, 832, 984, 1066, 1248, 1312, 1599, 1968, 2131, 2132, 2496, 2624, 3198, 3936, 4262, 4264, 6393, 6396, 7872, 8524, 8528, 12786, 12792, 17048, 17056, 25572, 25584, 27703, 34096, 34112, 51144, 51168, 55406, 68192, 83109, 87371, 102288, 102336, 110812, 136384, 166218, 174742, 204576, 221624, 262113, 332436, 349484, 409152, 443248, 524226, 664872, 698968, 886496, 1048452, 1135823, 1329744, 1397936, 1772992, 2096904, 2271646, 2659488, 2795872, 3407469, 4193808, 4543292, 5318976, 5591744, 6814938, 8387616, 9086584, 13629876, 16775232, 18173168, 27259752, 36346336, 54519504, 72692672, 109039008, 218078016]

約数ペア:

[(1, 218078016), (2, 109039008), (3, 72692672), (4, 54519504), (6, 36346336), (8, 27259752), (12, 18173168), (13, 16775232), (16, 13629876), (24, 9086584), (26, 8387616), (32, 6814938), (39, 5591744), (41, 5318976), (48, 4543292), (52, 4193808), (64, 3407469), (78, 2795872), (82, 2659488), (96, 2271646), (104, 2096904), (123, 1772992), (156, 1397936), (164, 1329744), (192, 1135823), (208, 1048452), (246, 886496), (312, 698968), (328, 664872), (416, 524226), (492, 443248), (533, 409152), (624, 349484), (656, 332436), (832, 262113), (984, 221624), (1066, 204576), (1248, 174742), (1312, 166218), (1599, 136384), (1968, 110812), (2131, 102336), (2132, 102288), (2496, 87371), (2624, 83109), (3198, 68192), (3936, 55406), (4262, 51168), (4264, 51144), (6393, 34112), (6396, 34096), (7872, 27703), (8524, 25584), (8528, 25572), (12786, 17056), (12792, 17048)]