206079244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2957}}^1$

素因数の和:3118

約数の個数: 48

約数和(自身を含む): 437310720

約数和(自身を除く): 231231476

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 131, 133, 262, 266, 524, 532, 917, 1834, 2489, 2957, 3668, 4978, 5914, 9956, 11828, 17423, 20699, 34846, 41398, 56183, 69692, 82796, 112366, 224732, 387367, 393281, 774734, 786562, 1549468, 1573124, 2711569, 5423138, 7359973, 10846276, 14719946, 29439892, 51519811, 103039622, 206079244]

約数ペア:

[(1, 206079244), (2, 103039622), (4, 51519811), (7, 29439892), (14, 14719946), (19, 10846276), (28, 7359973), (38, 5423138), (76, 2711569), (131, 1573124), (133, 1549468), (262, 786562), (266, 774734), (524, 393281), (532, 387367), (917, 224732), (1834, 112366), (2489, 82796), (2957, 69692), (3668, 56183), (4978, 41398), (5914, 34846), (9956, 20699), (11828, 17423)]