214519428

素因数分解:

$2^2\times 3^5\times {\mathrm{220699}}^1$

素因数の和:220718

約数の個数: 36

約数和(自身を含む): 562343600

約数和(自身を除く): 347824172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 220699, 441398, 662097, 882796, 1324194, 1986291, 2648388, 3972582, 5958873, 7945164, 11917746, 17876619, 23835492, 35753238, 53629857, 71506476, 107259714, 214519428]

約数ペア:

[(1, 214519428), (2, 107259714), (3, 71506476), (4, 53629857), (6, 35753238), (9, 23835492), (12, 17876619), (18, 11917746), (27, 7945164), (36, 5958873), (54, 3972582), (81, 2648388), (108, 1986291), (162, 1324194), (243, 882796), (324, 662097), (486, 441398), (972, 220699)]