210399685902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{107089}}^1$

素因数の和:107638

約数の個数: 96

約数和(自身を含む): 538870026240

約数和(自身を除く): 328470340338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 503, 558, 651, 1006, 1302, 1509, 1953, 3018, 3521, 3906, 4527, 7042, 9054, 10563, 15593, 21126, 31186, 31689, 46779, 63378, 93558, 107089, 109151, 140337, 214178, 218302, 280674, 321267, 327453, 642534, 654906, 749623, 963801, 982359, 1499246, 1927602, 1964718, 2248869, 3319759, 4497738, 6639518, 6746607, 9959277, 13493214, 19918554, 23238313, 29877831, 46476626, 53865767, 59755662, 69714939, 107731534, 139429878, 161597301, 209144817, 323194602, 377060369, 418289634, 484791903, 754120738, 969583806, 1131181107, 1669838777, 2262362214, 3339677554, 3393543321, 5009516331, 6787086642, 10019032662, 11688871439, 15028548993, 23377742878, 30057097986, 35066614317, 70133228634, 105199842951, 210399685902]

約数ペア:

[(1, 210399685902), (2, 105199842951), (3, 70133228634), (6, 35066614317), (7, 30057097986), (9, 23377742878), (14, 15028548993), (18, 11688871439), (21, 10019032662), (31, 6787086642), (42, 5009516331), (62, 3393543321), (63, 3339677554), (93, 2262362214), (126, 1669838777), (186, 1131181107), (217, 969583806), (279, 754120738), (434, 484791903), (503, 418289634), (558, 377060369), (651, 323194602), (1006, 209144817), (1302, 161597301), (1509, 139429878), (1953, 107731534), (3018, 69714939), (3521, 59755662), (3906, 53865767), (4527, 46476626), (7042, 29877831), (9054, 23238313), (10563, 19918554), (15593, 13493214), (21126, 9959277), (31186, 6746607), (31689, 6639518), (46779, 4497738), (63378, 3319759), (93558, 2248869), (107089, 1964718), (109151, 1927602), (140337, 1499246), (214178, 982359), (218302, 963801), (280674, 749623), (321267, 654906), (327453, 642534)]