219381324

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{3511}}^1$

素因数の和:3686

約数の個数: 48

約数和(自身を含む): 528654336

約数和(自身を除く): 309273012

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 127, 164, 246, 254, 381, 492, 508, 762, 1524, 3511, 5207, 7022, 10414, 10533, 14044, 15621, 20828, 21066, 31242, 42132, 62484, 143951, 287902, 431853, 445897, 575804, 863706, 891794, 1337691, 1727412, 1783588, 2675382, 5350764, 18281777, 36563554, 54845331, 73127108, 109690662, 219381324]

約数ペア:

[(1, 219381324), (2, 109690662), (3, 73127108), (4, 54845331), (6, 36563554), (12, 18281777), (41, 5350764), (82, 2675382), (123, 1783588), (127, 1727412), (164, 1337691), (246, 891794), (254, 863706), (381, 575804), (492, 445897), (508, 431853), (762, 287902), (1524, 143951), (3511, 62484), (5207, 42132), (7022, 31242), (10414, 21066), (10533, 20828), (14044, 15621)]