219326376

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{136397}}^1$

素因数の和:136473

約数の個数: 32

約数和(自身を含む): 556503840

約数和(自身を除く): 337177464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 136397, 272794, 409191, 545588, 818382, 1091176, 1636764, 3273528, 9138599, 18277198, 27415797, 36554396, 54831594, 73108792, 109663188, 219326376]

約数ペア:

[(1, 219326376), (2, 109663188), (3, 73108792), (4, 54831594), (6, 36554396), (8, 27415797), (12, 18277198), (24, 9138599), (67, 3273528), (134, 1636764), (201, 1091176), (268, 818382), (402, 545588), (536, 409191), (804, 272794), (1608, 136397)]