189555828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{757}}^1$

素因数の和:1053

約数の個数: 96

約数和(自身を含む): 554201088

約数和(自身を除く): 364645260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 271, 308, 462, 542, 757, 813, 924, 1084, 1514, 1626, 1897, 2271, 2981, 3028, 3252, 3794, 4542, 5299, 5691, 5962, 7588, 8327, 8943, 9084, 10598, 11382, 11924, 15897, 16654, 17886, 20867, 21196, 22764, 24981, 31794, 33308, 35772, 41734, 49962, 58289, 62601, 63588, 83468, 99924, 116578, 125202, 174867, 205147, 233156, 250404, 349734, 410294, 615441, 699468, 820588, 1230882, 1436029, 2256617, 2461764, 2872058, 4308087, 4513234, 5744116, 6769851, 8616174, 9026468, 13539702, 15796319, 17232348, 27079404, 31592638, 47388957, 63185276, 94777914, 189555828]

約数ペア:

[(1, 189555828), (2, 94777914), (3, 63185276), (4, 47388957), (6, 31592638), (7, 27079404), (11, 17232348), (12, 15796319), (14, 13539702), (21, 9026468), (22, 8616174), (28, 6769851), (33, 5744116), (42, 4513234), (44, 4308087), (66, 2872058), (77, 2461764), (84, 2256617), (132, 1436029), (154, 1230882), (231, 820588), (271, 699468), (308, 615441), (462, 410294), (542, 349734), (757, 250404), (813, 233156), (924, 205147), (1084, 174867), (1514, 125202), (1626, 116578), (1897, 99924), (2271, 83468), (2981, 63588), (3028, 62601), (3252, 58289), (3794, 49962), (4542, 41734), (5299, 35772), (5691, 33308), (5962, 31794), (7588, 24981), (8327, 22764), (8943, 21196), (9084, 20867), (10598, 17886), (11382, 16654), (11924, 15897)]