198450108

素因数分解:

$2^2\times 3^3\times {\mathrm{167}}^1\times {\mathrm{11003}}^1$

素因数の和:11183

約数の個数: 48

約数和(自身を含む): 517628160

約数和(自身を除く): 319178052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 167, 334, 501, 668, 1002, 1503, 2004, 3006, 4509, 6012, 9018, 11003, 18036, 22006, 33009, 44012, 66018, 99027, 132036, 198054, 297081, 396108, 594162, 1188324, 1837501, 3675002, 5512503, 7350004, 11025006, 16537509, 22050012, 33075018, 49612527, 66150036, 99225054, 198450108]

約数ペア:

[(1, 198450108), (2, 99225054), (3, 66150036), (4, 49612527), (6, 33075018), (9, 22050012), (12, 16537509), (18, 11025006), (27, 7350004), (36, 5512503), (54, 3675002), (108, 1837501), (167, 1188324), (334, 594162), (501, 396108), (668, 297081), (1002, 198054), (1503, 132036), (2004, 99027), (3006, 66018), (4509, 44012), (6012, 33009), (9018, 22006), (11003, 18036)]