219133338

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1\times {\mathrm{1297}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 454196160

約数和(自身を除く): 235062822

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 971, 1297, 1942, 2594, 2913, 3891, 5826, 7782, 28159, 37613, 56318, 75226, 84477, 112839, 168954, 225678, 1259387, 2518774, 3778161, 7556322, 36522223, 73044446, 109566669, 219133338]

約数ペア:

[(1, 219133338), (2, 109566669), (3, 73044446), (6, 36522223), (29, 7556322), (58, 3778161), (87, 2518774), (174, 1259387), (971, 225678), (1297, 168954), (1942, 112839), (2594, 84477), (2913, 75226), (3891, 56318), (5826, 37613), (7782, 28159)]