193715028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4987}}^1$

素因数の和:5093

約数の個数: 72

約数和(自身を含む): 533795808

約数和(自身を除く): 340080780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 996, 1079, 1494, 2158, 2988, 3237, 4316, 4987, 6474, 9711, 9974, 12948, 14961, 19422, 19948, 29922, 38844, 44883, 59844, 64831, 89766, 129662, 179532, 194493, 259324, 388986, 413921, 583479, 777972, 827842, 1166958, 1241763, 1655684, 2333916, 2483526, 3725289, 4967052, 5380973, 7450578, 10761946, 14901156, 16142919, 21523892, 32285838, 48428757, 64571676, 96857514, 193715028]

約数ペア:

[(1, 193715028), (2, 96857514), (3, 64571676), (4, 48428757), (6, 32285838), (9, 21523892), (12, 16142919), (13, 14901156), (18, 10761946), (26, 7450578), (36, 5380973), (39, 4967052), (52, 3725289), (78, 2483526), (83, 2333916), (117, 1655684), (156, 1241763), (166, 1166958), (234, 827842), (249, 777972), (332, 583479), (468, 413921), (498, 388986), (747, 259324), (996, 194493), (1079, 179532), (1494, 129662), (2158, 89766), (2988, 64831), (3237, 59844), (4316, 44883), (4987, 38844), (6474, 29922), (9711, 19948), (9974, 19422), (12948, 14961)]