201206320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{359297}}^1$

素因数の和:359317

約数の個数: 40

約数和(自身を含む): 534635424

約数和(自身を除く): 333429104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 359297, 718594, 1437188, 1796485, 2515079, 2874376, 3592970, 5030158, 5748752, 7185940, 10060316, 12575395, 14371880, 20120632, 25150790, 28743760, 40241264, 50301580, 100603160, 201206320]

約数ペア:

[(1, 201206320), (2, 100603160), (4, 50301580), (5, 40241264), (7, 28743760), (8, 25150790), (10, 20120632), (14, 14371880), (16, 12575395), (20, 10060316), (28, 7185940), (35, 5748752), (40, 5030158), (56, 3592970), (70, 2874376), (80, 2515079), (112, 1796485), (140, 1437188), (280, 718594), (560, 359297)]