219183354

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16433}}^1$

素因数の和:16476

約数の個数: 64

約数和(自身を含む): 552182400

約数和(自身を除く): 332999046

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 13338, 16433, 32866, 49299, 98598, 147897, 213629, 295794, 312227, 427258, 443691, 624454, 640887, 887382, 936681, 1281774, 1873362, 1922661, 2810043, 3845322, 4058951, 5620086, 5767983, 8117902, 8430129, 11535966, 12176853, 16860258, 24353706, 36530559, 73061118, 109591677, 219183354]

約数ペア:

[(1, 219183354), (2, 109591677), (3, 73061118), (6, 36530559), (9, 24353706), (13, 16860258), (18, 12176853), (19, 11535966), (26, 8430129), (27, 8117902), (38, 5767983), (39, 5620086), (54, 4058951), (57, 3845322), (78, 2810043), (114, 1922661), (117, 1873362), (171, 1281774), (234, 936681), (247, 887382), (342, 640887), (351, 624454), (494, 443691), (513, 427258), (702, 312227), (741, 295794), (1026, 213629), (1482, 147897), (2223, 98598), (4446, 49299), (6669, 32866), (13338, 16433)]