267371964

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3329}}^1$

素因数の和:3459

約数の個数: 72

約数和(自身を含む): 712726560

約数和(自身を除く): 445354596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 97, 138, 194, 207, 276, 291, 388, 414, 582, 828, 873, 1164, 1746, 2231, 3329, 3492, 4462, 6658, 6693, 8924, 9987, 13316, 13386, 19974, 20079, 26772, 29961, 39948, 40158, 59922, 76567, 80316, 119844, 153134, 229701, 306268, 322913, 459402, 645826, 689103, 918804, 968739, 1291652, 1378206, 1937478, 2756412, 2906217, 3874956, 5812434, 7426999, 11624868, 14853998, 22280997, 29707996, 44561994, 66842991, 89123988, 133685982, 267371964]

約数ペア:

[(1, 267371964), (2, 133685982), (3, 89123988), (4, 66842991), (6, 44561994), (9, 29707996), (12, 22280997), (18, 14853998), (23, 11624868), (36, 7426999), (46, 5812434), (69, 3874956), (92, 2906217), (97, 2756412), (138, 1937478), (194, 1378206), (207, 1291652), (276, 968739), (291, 918804), (388, 689103), (414, 645826), (582, 459402), (828, 322913), (873, 306268), (1164, 229701), (1746, 153134), (2231, 119844), (3329, 80316), (3492, 76567), (4462, 59922), (6658, 40158), (6693, 39948), (8924, 29961), (9987, 26772), (13316, 20079), (13386, 19974)]