208048164804

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{312199}}^1$

素因数の和:312489

約数の個数: 72

約数和(自身を含む): 533884478400

約数和(自身を除く): 325836313596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 173, 214, 321, 346, 428, 519, 642, 692, 963, 1038, 1284, 1557, 1926, 2076, 3114, 3852, 6228, 18511, 37022, 55533, 74044, 111066, 166599, 222132, 312199, 333198, 624398, 666396, 936597, 1248796, 1873194, 2809791, 3746388, 5619582, 11239164, 33405293, 54010427, 66810586, 100215879, 108020854, 133621172, 162031281, 200431758, 216041708, 300647637, 324062562, 400863516, 486093843, 601295274, 648125124, 972187686, 1202590548, 1944375372, 5779115689, 11558231378, 17337347067, 23116462756, 34674694134, 52012041201, 69349388268, 104024082402, 208048164804]

約数ペア:

[(1, 208048164804), (2, 104024082402), (3, 69349388268), (4, 52012041201), (6, 34674694134), (9, 23116462756), (12, 17337347067), (18, 11558231378), (36, 5779115689), (107, 1944375372), (173, 1202590548), (214, 972187686), (321, 648125124), (346, 601295274), (428, 486093843), (519, 400863516), (642, 324062562), (692, 300647637), (963, 216041708), (1038, 200431758), (1284, 162031281), (1557, 133621172), (1926, 108020854), (2076, 100215879), (3114, 66810586), (3852, 54010427), (6228, 33405293), (18511, 11239164), (37022, 5619582), (55533, 3746388), (74044, 2809791), (111066, 1873194), (166599, 1248796), (222132, 936597), (312199, 666396), (333198, 624398)]