213132168

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{42901}}^1$

素因数の和:42939

約数の個数: 64

約数和(自身を含む): 617788800

約数和(自身を除く): 404656632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 42901, 85802, 128703, 171604, 257406, 343208, 386109, 514812, 772218, 986723, 1029624, 1158327, 1544436, 1973446, 2316654, 2960169, 3088872, 3946892, 4633308, 5920338, 7893784, 8880507, 9266616, 11840676, 17761014, 23681352, 26641521, 35522028, 53283042, 71044056, 106566084, 213132168]

約数ペア:

[(1, 213132168), (2, 106566084), (3, 71044056), (4, 53283042), (6, 35522028), (8, 26641521), (9, 23681352), (12, 17761014), (18, 11840676), (23, 9266616), (24, 8880507), (27, 7893784), (36, 5920338), (46, 4633308), (54, 3946892), (69, 3088872), (72, 2960169), (92, 2316654), (108, 1973446), (138, 1544436), (184, 1158327), (207, 1029624), (216, 986723), (276, 772218), (414, 514812), (552, 386109), (621, 343208), (828, 257406), (1242, 171604), (1656, 128703), (2484, 85802), (4968, 42901)]