203492240888

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1\times {\mathrm{3221}}^1$

素因数の和:4400

約数の個数: 64

約数和(自身を含む): 391368607200

約数和(自身を除く): 187876366312

約数列:

[1, 2, 4, 8, 59, 118, 137, 236, 274, 472, 548, 977, 1096, 1954, 3221, 3908, 6442, 7816, 8083, 12884, 16166, 25768, 32332, 57643, 64664, 115286, 133849, 190039, 230572, 267698, 380078, 441277, 461144, 535396, 760156, 882554, 1070792, 1520312, 1765108, 3146917, 3530216, 6293834, 7897091, 12587668, 15794182, 25175336, 26035343, 31588364, 52070686, 63176728, 104141372, 185668103, 208282744, 371336206, 431127629, 742672412, 862255258, 1485344824, 1724510516, 3449021032, 25436530111, 50873060222, 101746120444, 203492240888]

約数ペア:

[(1, 203492240888), (2, 101746120444), (4, 50873060222), (8, 25436530111), (59, 3449021032), (118, 1724510516), (137, 1485344824), (236, 862255258), (274, 742672412), (472, 431127629), (548, 371336206), (977, 208282744), (1096, 185668103), (1954, 104141372), (3221, 63176728), (3908, 52070686), (6442, 31588364), (7816, 26035343), (8083, 25175336), (12884, 15794182), (16166, 12587668), (25768, 7897091), (32332, 6293834), (57643, 3530216), (64664, 3146917), (115286, 1765108), (133849, 1520312), (190039, 1070792), (230572, 882554), (267698, 760156), (380078, 535396), (441277, 461144)]