213001194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1109}}^1$

素因数の和:1407

約数の個数: 64

約数和(自身を含む): 517881600

約数和(自身を除く): 304880406

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 269, 357, 538, 714, 807, 1109, 1614, 1883, 2218, 3327, 3766, 4573, 5649, 6654, 7763, 9146, 11298, 13719, 15526, 18853, 23289, 27438, 32011, 37706, 46578, 56559, 64022, 96033, 113118, 131971, 192066, 263942, 298321, 395913, 596642, 791826, 894963, 1789926, 2088247, 4176494, 5071457, 6264741, 10142914, 12529482, 15214371, 30428742, 35500199, 71000398, 106500597, 213001194]

約数ペア:

[(1, 213001194), (2, 106500597), (3, 71000398), (6, 35500199), (7, 30428742), (14, 15214371), (17, 12529482), (21, 10142914), (34, 6264741), (42, 5071457), (51, 4176494), (102, 2088247), (119, 1789926), (238, 894963), (269, 791826), (357, 596642), (538, 395913), (714, 298321), (807, 263942), (1109, 192066), (1614, 131971), (1883, 113118), (2218, 96033), (3327, 64022), (3766, 56559), (4573, 46578), (5649, 37706), (6654, 32011), (7763, 27438), (9146, 23289), (11298, 18853), (13719, 15526)]