220827144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6521}}^1$

素因数の和:6630

約数の個数: 64

約数和(自身を含む): 591675840

約数和(自身を除く): 370848696

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 83, 102, 136, 166, 204, 249, 332, 408, 498, 664, 996, 1411, 1992, 2822, 4233, 5644, 6521, 8466, 11288, 13042, 16932, 19563, 26084, 33864, 39126, 52168, 78252, 110857, 156504, 221714, 332571, 443428, 541243, 665142, 886856, 1082486, 1330284, 1623729, 2164972, 2660568, 3247458, 4329944, 6494916, 9201131, 12989832, 18402262, 27603393, 36804524, 55206786, 73609048, 110413572, 220827144]

約数ペア:

[(1, 220827144), (2, 110413572), (3, 73609048), (4, 55206786), (6, 36804524), (8, 27603393), (12, 18402262), (17, 12989832), (24, 9201131), (34, 6494916), (51, 4329944), (68, 3247458), (83, 2660568), (102, 2164972), (136, 1623729), (166, 1330284), (204, 1082486), (249, 886856), (332, 665142), (408, 541243), (498, 443428), (664, 332571), (996, 221714), (1411, 156504), (1992, 110857), (2822, 78252), (4233, 52168), (5644, 39126), (6521, 33864), (8466, 26084), (11288, 19563), (13042, 16932)]