205429536

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54869}}^1$

素因数の和:54898

約数の個数: 72

約数和(自身を含む): 629139420

約数和(自身を除く): 423709884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 54869, 109738, 164607, 219476, 329214, 438952, 493821, 658428, 713297, 877904, 987642, 1316856, 1426594, 1755808, 1975284, 2139891, 2633712, 2853188, 3950568, 4279782, 5267424, 5706376, 6419673, 7901136, 8559564, 11412752, 12839346, 15802272, 17119128, 22825504, 25678692, 34238256, 51357384, 68476512, 102714768, 205429536]

約数ペア:

[(1, 205429536), (2, 102714768), (3, 68476512), (4, 51357384), (6, 34238256), (8, 25678692), (9, 22825504), (12, 17119128), (13, 15802272), (16, 12839346), (18, 11412752), (24, 8559564), (26, 7901136), (32, 6419673), (36, 5706376), (39, 5267424), (48, 4279782), (52, 3950568), (72, 2853188), (78, 2633712), (96, 2139891), (104, 1975284), (117, 1755808), (144, 1426594), (156, 1316856), (208, 987642), (234, 877904), (288, 713297), (312, 658428), (416, 493821), (468, 438952), (624, 329214), (936, 219476), (1248, 164607), (1872, 109738), (3744, 54869)]