212342704

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{51241}}^1$

素因数の和:51293

約数の個数: 40

約数和(自身を含む): 482904608

約数和(自身を除く): 270561904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 51241, 102482, 204964, 358687, 409928, 717374, 819856, 1434748, 1895917, 2869496, 3791834, 5738992, 7583668, 13271419, 15167336, 26542838, 30334672, 53085676, 106171352, 212342704]

約数ペア:

[(1, 212342704), (2, 106171352), (4, 53085676), (7, 30334672), (8, 26542838), (14, 15167336), (16, 13271419), (28, 7583668), (37, 5738992), (56, 3791834), (74, 2869496), (112, 1895917), (148, 1434748), (259, 819856), (296, 717374), (518, 409928), (592, 358687), (1036, 204964), (2072, 102482), (4144, 51241)]