201401976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{997}}^1$

素因数の和:1468

約数の個数: 64

約数和(自身を含む): 531734400

約数和(自身を除く): 330332424

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 443, 456, 886, 997, 1329, 1772, 1994, 2658, 2991, 3544, 3988, 5316, 5982, 7976, 8417, 10632, 11964, 16834, 18943, 23928, 25251, 33668, 37886, 50502, 56829, 67336, 75772, 101004, 113658, 151544, 202008, 227316, 441671, 454632, 883342, 1325013, 1766684, 2650026, 3533368, 5300052, 8391749, 10600104, 16783498, 25175247, 33566996, 50350494, 67133992, 100700988, 201401976]

約数ペア:

[(1, 201401976), (2, 100700988), (3, 67133992), (4, 50350494), (6, 33566996), (8, 25175247), (12, 16783498), (19, 10600104), (24, 8391749), (38, 5300052), (57, 3533368), (76, 2650026), (114, 1766684), (152, 1325013), (228, 883342), (443, 454632), (456, 441671), (886, 227316), (997, 202008), (1329, 151544), (1772, 113658), (1994, 101004), (2658, 75772), (2991, 67336), (3544, 56829), (3988, 50502), (5316, 37886), (5982, 33668), (7976, 25251), (8417, 23928), (10632, 18943), (11964, 16834)]