210202200001

素因数分解:

${\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1\times {\mathrm{929}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 223201785600

約数和(自身を除く): 12999585599

約数列:

[1, 23, 101, 257, 379, 929, 2323, 5911, 8717, 21367, 25957, 38279, 93829, 97403, 238753, 352091, 597011, 880417, 2158067, 2240269, 5491319, 8098093, 9837703, 24114053, 35561191, 90487387, 226267169, 554623219, 817907393, 2081209901, 9139226087, 210202200001]

約数ペア:

[(1, 210202200001), (23, 9139226087), (101, 2081209901), (257, 817907393), (379, 554623219), (929, 226267169), (2323, 90487387), (5911, 35561191), (8717, 24114053), (21367, 9837703), (25957, 8098093), (38279, 5491319), (93829, 2240269), (97403, 2158067), (238753, 880417), (352091, 597011)]