204568784

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{62983}}^1$

素因数の和:63027

約数の個数: 40

約数和(自身を含む): 468600960

約数和(自身を除く): 264032176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 62983, 125966, 251932, 440881, 503864, 881762, 1007728, 1763524, 1826507, 3527048, 3653014, 7054096, 7306028, 12785549, 14612056, 25571098, 29224112, 51142196, 102284392, 204568784]

約数ペア:

[(1, 204568784), (2, 102284392), (4, 51142196), (7, 29224112), (8, 25571098), (14, 14612056), (16, 12785549), (28, 7306028), (29, 7054096), (56, 3653014), (58, 3527048), (112, 1826507), (116, 1763524), (203, 1007728), (232, 881762), (406, 503864), (464, 440881), (812, 251932), (1624, 125966), (3248, 62983)]