229846554

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{347}}^1\times {\mathrm{751}}^1$

素因数の和:1120

約数の個数: 72

約数和(自身を含む): 581750208

約数和(自身を除く): 351903654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 347, 441, 694, 751, 882, 1041, 1502, 2082, 2253, 2429, 3123, 4506, 4858, 5257, 6246, 6759, 7287, 10514, 13518, 14574, 15771, 17003, 21861, 31542, 34006, 36799, 43722, 47313, 51009, 73598, 94626, 102018, 110397, 153027, 220794, 260597, 306054, 331191, 521194, 662382, 781791, 1563582, 1824179, 2345373, 3648358, 4690746, 5472537, 10945074, 12769253, 16417611, 25538506, 32835222, 38307759, 76615518, 114923277, 229846554]

約数ペア:

[(1, 229846554), (2, 114923277), (3, 76615518), (6, 38307759), (7, 32835222), (9, 25538506), (14, 16417611), (18, 12769253), (21, 10945074), (42, 5472537), (49, 4690746), (63, 3648358), (98, 2345373), (126, 1824179), (147, 1563582), (294, 781791), (347, 662382), (441, 521194), (694, 331191), (751, 306054), (882, 260597), (1041, 220794), (1502, 153027), (2082, 110397), (2253, 102018), (2429, 94626), (3123, 73598), (4506, 51009), (4858, 47313), (5257, 43722), (6246, 36799), (6759, 34006), (7287, 31542), (10514, 21861), (13518, 17003), (14574, 15771)]