206542362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1$

素因数の和:1327

約数の個数: 64

約数和(自身を含む): 465010560

約数和(自身を除く): 258468198

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 59, 74, 78, 111, 118, 177, 222, 354, 481, 767, 962, 1213, 1443, 1534, 2183, 2301, 2426, 2886, 3639, 4366, 4602, 6549, 7278, 13098, 15769, 28379, 31538, 44881, 47307, 56758, 71567, 85137, 89762, 94614, 134643, 143134, 170274, 214701, 269286, 429402, 583453, 930371, 1166906, 1750359, 1860742, 2647979, 2791113, 3500718, 5295958, 5582226, 7943937, 15887874, 34423727, 68847454, 103271181, 206542362]

約数ペア:

[(1, 206542362), (2, 103271181), (3, 68847454), (6, 34423727), (13, 15887874), (26, 7943937), (37, 5582226), (39, 5295958), (59, 3500718), (74, 2791113), (78, 2647979), (111, 1860742), (118, 1750359), (177, 1166906), (222, 930371), (354, 583453), (481, 429402), (767, 269286), (962, 214701), (1213, 170274), (1443, 143134), (1534, 134643), (2183, 94614), (2301, 89762), (2426, 85137), (2886, 71567), (3639, 56758), (4366, 47307), (4602, 44881), (6549, 31538), (7278, 28379), (13098, 15769)]