248256144

素因数分解:

$2^4\times 3^3\times {\mathrm{574667}}^1$

素因数の和:574684

約数の個数: 40

約数和(自身を含む): 712588320

約数和(自身を除く): 464332176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 574667, 1149334, 1724001, 2298668, 3448002, 4597336, 5172003, 6896004, 9194672, 10344006, 13792008, 15516009, 20688012, 27584016, 31032018, 41376024, 62064036, 82752048, 124128072, 248256144]

約数ペア:

[(1, 248256144), (2, 124128072), (3, 82752048), (4, 62064036), (6, 41376024), (8, 31032018), (9, 27584016), (12, 20688012), (16, 15516009), (18, 13792008), (24, 10344006), (27, 9194672), (36, 6896004), (48, 5172003), (54, 4597336), (72, 3448002), (108, 2298668), (144, 1724001), (216, 1149334), (432, 574667)]