251052808314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{863}}^1\times {\mathrm{3863}}^1$

素因数の和:4912

約数の個数: 128

約数和(自身を含む): 630735372288

約数和(自身を除く): 379682563974

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 163, 231, 326, 462, 489, 863, 978, 1141, 1726, 1793, 2282, 2589, 3423, 3586, 3863, 5178, 5379, 6041, 6846, 7726, 9493, 10758, 11589, 12082, 12551, 18123, 18986, 23178, 25102, 27041, 28479, 36246, 37653, 42493, 54082, 56958, 66451, 75306, 81123, 84986, 127479, 132902, 140669, 162246, 199353, 254958, 281338, 297451, 398706, 422007, 594902, 629669, 844014, 892353, 984683, 1259338, 1547359, 1784706, 1889007, 1969366, 2954049, 3094718, 3333769, 3778014, 4407683, 4642077, 5908098, 6667538, 6926359, 8815366, 9284154, 10001307, 10831513, 13223049, 13852718, 20002614, 20779077, 21663026, 23336383, 26446098, 32494539, 36671459, 41558154, 46672766, 48484513, 64989078, 70009149, 73342918, 96969026, 110014377, 140018298, 145453539, 220028754, 256700213, 290907078, 513400426, 543404347, 770100639, 1086808694, 1540201278, 1630213041, 3260426082, 3803830429, 5977447817, 7607660858, 11411491287, 11954895634, 17932343451, 22822982574, 35864686902, 41842134719, 83684269438, 125526404157, 251052808314]

約数ペア:

[(1, 251052808314), (2, 125526404157), (3, 83684269438), (6, 41842134719), (7, 35864686902), (11, 22822982574), (14, 17932343451), (21, 11954895634), (22, 11411491287), (33, 7607660858), (42, 5977447817), (66, 3803830429), (77, 3260426082), (154, 1630213041), (163, 1540201278), (231, 1086808694), (326, 770100639), (462, 543404347), (489, 513400426), (863, 290907078), (978, 256700213), (1141, 220028754), (1726, 145453539), (1793, 140018298), (2282, 110014377), (2589, 96969026), (3423, 73342918), (3586, 70009149), (3863, 64989078), (5178, 48484513), (5379, 46672766), (6041, 41558154), (6846, 36671459), (7726, 32494539), (9493, 26446098), (10758, 23336383), (11589, 21663026), (12082, 20779077), (12551, 20002614), (18123, 13852718), (18986, 13223049), (23178, 10831513), (25102, 10001307), (27041, 9284154), (28479, 8815366), (36246, 6926359), (37653, 6667538), (42493, 5908098), (54082, 4642077), (56958, 4407683), (66451, 3778014), (75306, 3333769), (81123, 3094718), (84986, 2954049), (127479, 1969366), (132902, 1889007), (140669, 1784706), (162246, 1547359), (199353, 1259338), (254958, 984683), (281338, 892353), (297451, 844014), (398706, 629669), (422007, 594902)]