204552474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 478580736

約数和(自身を除く): 274028262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 157, 201, 314, 402, 463, 469, 471, 926, 938, 942, 1099, 1389, 1407, 2198, 2778, 2814, 3241, 3297, 6482, 6594, 9723, 10519, 19446, 21038, 31021, 31557, 62042, 63114, 72691, 73633, 93063, 145382, 147266, 186126, 217147, 218073, 220899, 434294, 436146, 441798, 508837, 651441, 1017674, 1302882, 1526511, 3053022, 4870297, 9740594, 14610891, 29221782, 34092079, 68184158, 102276237, 204552474]

約数ペア:

[(1, 204552474), (2, 102276237), (3, 68184158), (6, 34092079), (7, 29221782), (14, 14610891), (21, 9740594), (42, 4870297), (67, 3053022), (134, 1526511), (157, 1302882), (201, 1017674), (314, 651441), (402, 508837), (463, 441798), (469, 436146), (471, 434294), (926, 220899), (938, 218073), (942, 217147), (1099, 186126), (1389, 147266), (1407, 145382), (2198, 93063), (2778, 73633), (2814, 72691), (3241, 63114), (3297, 62042), (6482, 31557), (6594, 31021), (9723, 21038), (10519, 19446)]