194920992036

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{392723}}^1$

素因数の和:393561

約数の個数: 72

約数和(自身を含む): 522344912544

約数和(自身を除く): 327423920508

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 811, 1622, 2433, 3244, 4866, 7299, 9732, 13787, 14598, 27574, 29196, 41361, 55148, 82722, 124083, 165444, 248166, 392723, 496332, 785446, 1178169, 1570892, 2356338, 3534507, 4712676, 6676291, 7069014, 13352582, 14138028, 20028873, 26705164, 40057746, 60086619, 80115492, 120173238, 240346476, 318498353, 636996706, 955495059, 1273993412, 1910990118, 2866485177, 3821980236, 5414472001, 5732970354, 10828944002, 11465940708, 16243416003, 21657888004, 32486832006, 48730248009, 64973664012, 97460496018, 194920992036]

約数ペア:

[(1, 194920992036), (2, 97460496018), (3, 64973664012), (4, 48730248009), (6, 32486832006), (9, 21657888004), (12, 16243416003), (17, 11465940708), (18, 10828944002), (34, 5732970354), (36, 5414472001), (51, 3821980236), (68, 2866485177), (102, 1910990118), (153, 1273993412), (204, 955495059), (306, 636996706), (612, 318498353), (811, 240346476), (1622, 120173238), (2433, 80115492), (3244, 60086619), (4866, 40057746), (7299, 26705164), (9732, 20028873), (13787, 14138028), (14598, 13352582), (27574, 7069014), (29196, 6676291), (41361, 4712676), (55148, 3534507), (82722, 2356338), (124083, 1570892), (165444, 1178169), (248166, 785446), (392723, 496332)]