201215136

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 546715008

約数和(自身を除く): 345499872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 71, 96, 106, 142, 159, 212, 213, 284, 318, 424, 426, 557, 568, 636, 848, 852, 1114, 1136, 1272, 1671, 1696, 1704, 2228, 2272, 2544, 3342, 3408, 3763, 4456, 5088, 6684, 6816, 7526, 8912, 11289, 13368, 15052, 17824, 22578, 26736, 29521, 30104, 39547, 45156, 53472, 59042, 60208, 79094, 88563, 90312, 118084, 118641, 120416, 158188, 177126, 180624, 236168, 237282, 316376, 354252, 361248, 472336, 474564, 632752, 708504, 944672, 949128, 1265504, 1417008, 1898256, 2095991, 2834016, 3796512, 4191982, 6287973, 8383964, 12575946, 16767928, 25151892, 33535856, 50303784, 67071712, 100607568, 201215136]

約数ペア:

[(1, 201215136), (2, 100607568), (3, 67071712), (4, 50303784), (6, 33535856), (8, 25151892), (12, 16767928), (16, 12575946), (24, 8383964), (32, 6287973), (48, 4191982), (53, 3796512), (71, 2834016), (96, 2095991), (106, 1898256), (142, 1417008), (159, 1265504), (212, 949128), (213, 944672), (284, 708504), (318, 632752), (424, 474564), (426, 472336), (557, 361248), (568, 354252), (636, 316376), (848, 237282), (852, 236168), (1114, 180624), (1136, 177126), (1272, 158188), (1671, 120416), (1696, 118641), (1704, 118084), (2228, 90312), (2272, 88563), (2544, 79094), (3342, 60208), (3408, 59042), (3763, 53472), (4456, 45156), (5088, 39547), (6684, 30104), (6816, 29521), (7526, 26736), (8912, 22578), (11289, 17824), (13368, 15052)]