204401384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{6329}}^1$

素因数の和:6713

約数の個数: 32

約数和(自身を含む): 419299200

約数和(自身を除く): 214897816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 367, 734, 1468, 2936, 4037, 6329, 8074, 12658, 16148, 25316, 32296, 50632, 69619, 139238, 278476, 556952, 2322743, 4645486, 9290972, 18581944, 25550173, 51100346, 102200692, 204401384]

約数ペア:

[(1, 204401384), (2, 102200692), (4, 51100346), (8, 25550173), (11, 18581944), (22, 9290972), (44, 4645486), (88, 2322743), (367, 556952), (734, 278476), (1468, 139238), (2936, 69619), (4037, 50632), (6329, 32296), (8074, 25316), (12658, 16148)]