212448834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12437}}^1$

素因数の和:12531

約数の個数: 48

約数和(自身を含む): 502544952

約数和(自身を除く): 290096118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 8541, 12437, 17082, 24874, 37311, 74622, 111933, 161681, 223866, 323362, 485043, 907901, 970086, 1455129, 1815802, 2723703, 2910258, 5447406, 8171109, 11802713, 16342218, 23605426, 35408139, 70816278, 106224417, 212448834]

約数ペア:

[(1, 212448834), (2, 106224417), (3, 70816278), (6, 35408139), (9, 23605426), (13, 16342218), (18, 11802713), (26, 8171109), (39, 5447406), (73, 2910258), (78, 2723703), (117, 1815802), (146, 1455129), (219, 970086), (234, 907901), (438, 485043), (657, 323362), (949, 223866), (1314, 161681), (1898, 111933), (2847, 74622), (5694, 37311), (8541, 24874), (12437, 17082)]