201318208576

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{251}}^1\times {\mathrm{69239}}^1$

素因数の和:69683

約数の個数: 56

約数和(自身を含む): 403304166720

約数和(自身を除く): 201985958144

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 251, 362, 502, 724, 1004, 1448, 2008, 2896, 4016, 5792, 8032, 11584, 16064, 45431, 69239, 90862, 138478, 181724, 276956, 363448, 553912, 726896, 1107824, 1453792, 2215648, 2907584, 4431296, 12532259, 17378989, 25064518, 34757978, 50129036, 69515956, 100258072, 139031912, 200516144, 278063824, 401032288, 556127648, 802064576, 1112255296, 3145597009, 6291194018, 12582388036, 25164776072, 50329552144, 100659104288, 201318208576]

約数ペア:

[(1, 201318208576), (2, 100659104288), (4, 50329552144), (8, 25164776072), (16, 12582388036), (32, 6291194018), (64, 3145597009), (181, 1112255296), (251, 802064576), (362, 556127648), (502, 401032288), (724, 278063824), (1004, 200516144), (1448, 139031912), (2008, 100258072), (2896, 69515956), (4016, 50129036), (5792, 34757978), (8032, 25064518), (11584, 17378989), (16064, 12532259), (45431, 4431296), (69239, 2907584), (90862, 2215648), (138478, 1453792), (181724, 1107824), (276956, 726896), (363448, 553912)]