204500548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7043}}^1$

素因数の和:7132

約数の個数: 48

約数和(自身を含む): 440221824

約数和(自身を除く): 235721276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1708, 2074, 4148, 7043, 7259, 14086, 14518, 28172, 29036, 49301, 98602, 119731, 197204, 239462, 429623, 478924, 838117, 859246, 1676234, 1718492, 3007361, 3352468, 6014722, 7303591, 12029444, 14607182, 29214364, 51125137, 102250274, 204500548]

約数ペア:

[(1, 204500548), (2, 102250274), (4, 51125137), (7, 29214364), (14, 14607182), (17, 12029444), (28, 7303591), (34, 6014722), (61, 3352468), (68, 3007361), (119, 1718492), (122, 1676234), (238, 859246), (244, 838117), (427, 478924), (476, 429623), (854, 239462), (1037, 197204), (1708, 119731), (2074, 98602), (4148, 49301), (7043, 29036), (7259, 28172), (14086, 14518)]