218268216

素因数分解:

$2^3\times 3^3\times {\mathrm{1010501}}^1$

素因数の和:1010516

約数の個数: 32

約数和(自身を含む): 606301200

約数和(自身を除く): 388032984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1010501, 2021002, 3031503, 4042004, 6063006, 8084008, 9094509, 12126012, 18189018, 24252024, 27283527, 36378036, 54567054, 72756072, 109134108, 218268216]

約数ペア:

[(1, 218268216), (2, 109134108), (3, 72756072), (4, 54567054), (6, 36378036), (8, 27283527), (9, 24252024), (12, 18189018), (18, 12126012), (24, 9094509), (27, 8084008), (36, 6063006), (54, 4042004), (72, 3031503), (108, 2021002), (216, 1010501)]