228653964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{82487}}^1$

素因数の和:82515

約数の個数: 72

約数和(自身を含む): 720615168

約数和(自身を除く): 491961204

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 82487, 164974, 247461, 329948, 494922, 577409, 742383, 907357, 989844, 1154818, 1484766, 1732227, 1814714, 2309636, 2722071, 2969532, 3464454, 3629428, 5196681, 5444142, 6351499, 6928908, 8166213, 10393362, 10888284, 12702998, 16332426, 19054497, 20786724, 25405996, 32664852, 38108994, 57163491, 76217988, 114326982, 228653964]

約数ペア:

[(1, 228653964), (2, 114326982), (3, 76217988), (4, 57163491), (6, 38108994), (7, 32664852), (9, 25405996), (11, 20786724), (12, 19054497), (14, 16332426), (18, 12702998), (21, 10888284), (22, 10393362), (28, 8166213), (33, 6928908), (36, 6351499), (42, 5444142), (44, 5196681), (63, 3629428), (66, 3464454), (77, 2969532), (84, 2722071), (99, 2309636), (126, 1814714), (132, 1732227), (154, 1484766), (198, 1154818), (231, 989844), (252, 907357), (308, 742383), (396, 577409), (462, 494922), (693, 329948), (924, 247461), (1386, 164974), (2772, 82487)]