408070542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{213203}}^1$

素因数の和:213248

約数の個数: 32

約数和(自身を含む): 921041280

約数和(自身を除く): 512970738

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 213203, 426406, 639609, 1279218, 2345233, 4690466, 6182887, 7035699, 12365774, 14071398, 18548661, 37097322, 68011757, 136023514, 204035271, 408070542]

約数ペア:

[(1, 408070542), (2, 204035271), (3, 136023514), (6, 68011757), (11, 37097322), (22, 18548661), (29, 14071398), (33, 12365774), (58, 7035699), (66, 6182887), (87, 4690466), (174, 2345233), (319, 1279218), (638, 639609), (957, 426406), (1914, 213203)]