204078332528

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{435187}}^1$

素因数の和:435334

約数の個数: 80

約数和(自身を含む): 466243015680

約数和(自身を除く): 262164683152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 79, 106, 112, 158, 212, 316, 371, 424, 553, 632, 742, 848, 1106, 1264, 1484, 2212, 2968, 4187, 4424, 5936, 8374, 8848, 16748, 29309, 33496, 58618, 66992, 117236, 234472, 435187, 468944, 870374, 1740748, 3046309, 3481496, 6092618, 6962992, 12185236, 23064911, 24370472, 34379773, 46129822, 48740944, 68759546, 92259644, 137519092, 161454377, 184519288, 240658411, 275038184, 322908754, 369038576, 481316822, 550076368, 645817508, 962633644, 1291635016, 1822127969, 1925267288, 2583270032, 3644255938, 3850534576, 7288511876, 12754895783, 14577023752, 25509791566, 29154047504, 51019583132, 102039166264, 204078332528]

約数ペア:

[(1, 204078332528), (2, 102039166264), (4, 51019583132), (7, 29154047504), (8, 25509791566), (14, 14577023752), (16, 12754895783), (28, 7288511876), (53, 3850534576), (56, 3644255938), (79, 2583270032), (106, 1925267288), (112, 1822127969), (158, 1291635016), (212, 962633644), (316, 645817508), (371, 550076368), (424, 481316822), (553, 369038576), (632, 322908754), (742, 275038184), (848, 240658411), (1106, 184519288), (1264, 161454377), (1484, 137519092), (2212, 92259644), (2968, 68759546), (4187, 48740944), (4424, 46129822), (5936, 34379773), (8374, 24370472), (8848, 23064911), (16748, 12185236), (29309, 6962992), (33496, 6092618), (58618, 3481496), (66992, 3046309), (117236, 1740748), (234472, 870374), (435187, 468944)]