193906416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{829}}^1$

素因数の和:1294

約数の個数: 80

約数和(自身を含む): 548357760

約数和(自身を除く): 354451344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 443, 528, 829, 886, 1329, 1658, 1772, 2487, 2658, 3316, 3544, 4873, 4974, 5316, 6632, 7088, 9119, 9746, 9948, 10632, 13264, 14619, 18238, 19492, 19896, 21264, 27357, 29238, 36476, 38984, 39792, 54714, 58476, 72952, 77968, 109428, 116952, 145904, 218856, 233904, 367247, 437712, 734494, 1101741, 1468988, 2203482, 2937976, 4039717, 4406964, 5875952, 8079434, 8813928, 12119151, 16158868, 17627856, 24238302, 32317736, 48476604, 64635472, 96953208, 193906416]

約数ペア:

[(1, 193906416), (2, 96953208), (3, 64635472), (4, 48476604), (6, 32317736), (8, 24238302), (11, 17627856), (12, 16158868), (16, 12119151), (22, 8813928), (24, 8079434), (33, 5875952), (44, 4406964), (48, 4039717), (66, 2937976), (88, 2203482), (132, 1468988), (176, 1101741), (264, 734494), (443, 437712), (528, 367247), (829, 233904), (886, 218856), (1329, 145904), (1658, 116952), (1772, 109428), (2487, 77968), (2658, 72952), (3316, 58476), (3544, 54714), (4873, 39792), (4974, 38984), (5316, 36476), (6632, 29238), (7088, 27357), (9119, 21264), (9746, 19896), (9948, 19492), (10632, 18238), (13264, 14619)]