212624052

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 544223232

約数和(自身を除く): 331599180

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 47, 69, 74, 92, 94, 111, 138, 141, 148, 188, 222, 276, 282, 443, 444, 564, 851, 886, 1081, 1329, 1702, 1739, 1772, 2162, 2553, 2658, 3243, 3404, 3478, 4324, 5106, 5217, 5316, 6486, 6956, 10189, 10212, 10434, 12972, 16391, 20378, 20821, 20868, 30567, 32782, 39997, 40756, 41642, 49173, 61134, 62463, 65564, 79994, 83284, 98346, 119991, 122268, 124926, 159988, 196692, 239982, 249852, 376993, 478883, 479964, 753986, 770377, 957766, 1130979, 1436649, 1507972, 1540754, 1915532, 2261958, 2311131, 2873298, 3081508, 4523916, 4622262, 5746596, 9244524, 17718671, 35437342, 53156013, 70874684, 106312026, 212624052]

約数ペア:

[(1, 212624052), (2, 106312026), (3, 70874684), (4, 53156013), (6, 35437342), (12, 17718671), (23, 9244524), (37, 5746596), (46, 4622262), (47, 4523916), (69, 3081508), (74, 2873298), (92, 2311131), (94, 2261958), (111, 1915532), (138, 1540754), (141, 1507972), (148, 1436649), (188, 1130979), (222, 957766), (276, 770377), (282, 753986), (443, 479964), (444, 478883), (564, 376993), (851, 249852), (886, 239982), (1081, 196692), (1329, 159988), (1702, 124926), (1739, 122268), (1772, 119991), (2162, 98346), (2553, 83284), (2658, 79994), (3243, 65564), (3404, 62463), (3478, 61134), (4324, 49173), (5106, 41642), (5217, 40756), (5316, 39997), (6486, 32782), (6956, 30567), (10189, 20868), (10212, 20821), (10434, 20378), (12972, 16391)]