219372528

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1823}}^1$

素因数の和:1966

約数の個数: 80

約数和(自身を含む): 597104640

約数和(自身を除く): 377732112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 109, 138, 184, 218, 276, 327, 368, 436, 552, 654, 872, 1104, 1308, 1744, 1823, 2507, 2616, 3646, 5014, 5232, 5469, 7292, 7521, 10028, 10938, 14584, 15042, 20056, 21876, 29168, 30084, 40112, 41929, 43752, 60168, 83858, 87504, 120336, 125787, 167716, 198707, 251574, 335432, 397414, 503148, 596121, 670864, 794828, 1006296, 1192242, 1589656, 2012592, 2384484, 3179312, 4570261, 4768968, 9140522, 9537936, 13710783, 18281044, 27421566, 36562088, 54843132, 73124176, 109686264, 219372528]

約数ペア:

[(1, 219372528), (2, 109686264), (3, 73124176), (4, 54843132), (6, 36562088), (8, 27421566), (12, 18281044), (16, 13710783), (23, 9537936), (24, 9140522), (46, 4768968), (48, 4570261), (69, 3179312), (92, 2384484), (109, 2012592), (138, 1589656), (184, 1192242), (218, 1006296), (276, 794828), (327, 670864), (368, 596121), (436, 503148), (552, 397414), (654, 335432), (872, 251574), (1104, 198707), (1308, 167716), (1744, 125787), (1823, 120336), (2507, 87504), (2616, 83858), (3646, 60168), (5014, 43752), (5232, 41929), (5469, 40112), (7292, 30084), (7521, 29168), (10028, 21876), (10938, 20056), (14584, 15042)]