190493908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6883}}^1$

素因数の和:6952

約数の個数: 48

約数和(自身を含む): 395527104

約数和(自身を除く): 205033196

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 629, 748, 814, 1258, 1628, 2516, 6883, 6919, 13766, 13838, 27532, 27676, 75713, 117011, 151426, 234022, 254671, 302852, 468044, 509342, 1018684, 1287121, 2574242, 2801381, 4329407, 5148484, 5602762, 8658814, 11205524, 17317628, 47623477, 95246954, 190493908]

約数ペア:

[(1, 190493908), (2, 95246954), (4, 47623477), (11, 17317628), (17, 11205524), (22, 8658814), (34, 5602762), (37, 5148484), (44, 4329407), (68, 2801381), (74, 2574242), (148, 1287121), (187, 1018684), (374, 509342), (407, 468044), (629, 302852), (748, 254671), (814, 234022), (1258, 151426), (1628, 117011), (2516, 75713), (6883, 27676), (6919, 27532), (13766, 13838)]