198593226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 481178880

約数和(自身を除く): 282585654

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 67, 78, 106, 117, 134, 159, 201, 234, 239, 318, 402, 477, 478, 603, 689, 717, 871, 954, 1206, 1378, 1434, 1742, 2067, 2151, 2613, 3107, 3551, 4134, 4302, 5226, 6201, 6214, 7102, 7839, 9321, 10653, 12402, 12667, 15678, 16013, 18642, 21306, 25334, 27963, 31959, 32026, 38001, 46163, 48039, 55926, 63918, 76002, 92326, 96078, 114003, 138489, 144117, 164671, 208169, 228006, 276978, 288234, 329342, 415467, 416338, 494013, 624507, 830934, 848689, 988026, 1249014, 1482039, 1697378, 1873521, 2546067, 2964078, 3747042, 5092134, 7638201, 11032957, 15276402, 22065914, 33098871, 66197742, 99296613, 198593226]

約数ペア:

[(1, 198593226), (2, 99296613), (3, 66197742), (6, 33098871), (9, 22065914), (13, 15276402), (18, 11032957), (26, 7638201), (39, 5092134), (53, 3747042), (67, 2964078), (78, 2546067), (106, 1873521), (117, 1697378), (134, 1482039), (159, 1249014), (201, 988026), (234, 848689), (239, 830934), (318, 624507), (402, 494013), (477, 416338), (478, 415467), (603, 329342), (689, 288234), (717, 276978), (871, 228006), (954, 208169), (1206, 164671), (1378, 144117), (1434, 138489), (1742, 114003), (2067, 96078), (2151, 92326), (2613, 76002), (3107, 63918), (3551, 55926), (4134, 48039), (4302, 46163), (5226, 38001), (6201, 32026), (6214, 31959), (7102, 27963), (7839, 25334), (9321, 21306), (10653, 18642), (12402, 16013), (12667, 15678)]