252247884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{1583}}^1$

素因数の和:1875

約数の個数: 72

約数和(自身を含む): 687633408

約数和(自身を除く): 435385524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 271, 294, 542, 588, 813, 1084, 1583, 1626, 1897, 3166, 3252, 3794, 4749, 5691, 6332, 7588, 9498, 11081, 11382, 13279, 18996, 22162, 22764, 26558, 33243, 39837, 44324, 53116, 66486, 77567, 79674, 132972, 155134, 159348, 232701, 310268, 428993, 465402, 857986, 930804, 1286979, 1715972, 2573958, 3002951, 5147916, 6005902, 9008853, 12011804, 18017706, 21020657, 36035412, 42041314, 63061971, 84082628, 126123942, 252247884]

約数ペア:

[(1, 252247884), (2, 126123942), (3, 84082628), (4, 63061971), (6, 42041314), (7, 36035412), (12, 21020657), (14, 18017706), (21, 12011804), (28, 9008853), (42, 6005902), (49, 5147916), (84, 3002951), (98, 2573958), (147, 1715972), (196, 1286979), (271, 930804), (294, 857986), (542, 465402), (588, 428993), (813, 310268), (1084, 232701), (1583, 159348), (1626, 155134), (1897, 132972), (3166, 79674), (3252, 77567), (3794, 66486), (4749, 53116), (5691, 44324), (6332, 39837), (7588, 33243), (9498, 26558), (11081, 22764), (11382, 22162), (13279, 18996)]