201219215958

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{4691}}^1\times {\mathrm{16901}}^1$

素因数の和:21650

約数の個数: 64

約数和(自身を含む): 456792099840

約数和(自身を除く): 255572883882

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 4691, 9382, 14073, 16901, 28146, 33802, 42219, 50703, 84438, 101406, 126657, 152109, 220477, 253314, 304218, 440954, 456327, 661431, 794347, 912654, 1322862, 1588694, 1984293, 2383041, 3968586, 4766082, 5952879, 7149123, 11905758, 14298246, 21447369, 42894738, 79282591, 158565182, 237847773, 475695546, 713543319, 1427086638, 2140629957, 3726281777, 4281259914, 7452563554, 11178845331, 22357690662, 33536535993, 67073071986, 100609607979, 201219215958]

約数ペア:

[(1, 201219215958), (2, 100609607979), (3, 67073071986), (6, 33536535993), (9, 22357690662), (18, 11178845331), (27, 7452563554), (47, 4281259914), (54, 3726281777), (94, 2140629957), (141, 1427086638), (282, 713543319), (423, 475695546), (846, 237847773), (1269, 158565182), (2538, 79282591), (4691, 42894738), (9382, 21447369), (14073, 14298246), (16901, 11905758), (28146, 7149123), (33802, 5952879), (42219, 4766082), (50703, 3968586), (84438, 2383041), (101406, 1984293), (126657, 1588694), (152109, 1322862), (220477, 912654), (253314, 794347), (304218, 661431), (440954, 456327)]