210289929012

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{5147}}^1\times {\mathrm{4219}}^1$

素因数の和:9645

約数の個数: 72

約数和(自身を含む): 533772439200

約数和(自身を除く): 323482510188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2421, 3228, 4219, 4842, 5147, 8438, 9684, 10294, 12657, 15441, 16876, 20588, 25314, 30882, 37971, 46323, 50628, 61764, 75942, 92646, 151884, 185292, 1134911, 1384543, 2269822, 2769086, 3404733, 4153629, 4539644, 5538172, 6809466, 8307258, 10214199, 12460887, 13618932, 16614516, 20428398, 21715193, 24921774, 40856796, 43430386, 49843548, 65145579, 86860772, 130291158, 195436737, 260582316, 390873474, 781746948, 5841386917, 11682773834, 17524160751, 23365547668, 35048321502, 52572482253, 70096643004, 105144964506, 210289929012]

約数ペア:

[(1, 210289929012), (2, 105144964506), (3, 70096643004), (4, 52572482253), (6, 35048321502), (9, 23365547668), (12, 17524160751), (18, 11682773834), (36, 5841386917), (269, 781746948), (538, 390873474), (807, 260582316), (1076, 195436737), (1614, 130291158), (2421, 86860772), (3228, 65145579), (4219, 49843548), (4842, 43430386), (5147, 40856796), (8438, 24921774), (9684, 21715193), (10294, 20428398), (12657, 16614516), (15441, 13618932), (16876, 12460887), (20588, 10214199), (25314, 8307258), (30882, 6809466), (37971, 5538172), (46323, 4539644), (50628, 4153629), (61764, 3404733), (75942, 2769086), (92646, 2269822), (151884, 1384543), (185292, 1134911)]