218989896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6079}}^1$

素因数の和:6186

約数の個数: 64

約数和(自身を含む): 583680000

約数和(自身を除く): 364690104

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 79, 114, 152, 158, 228, 237, 316, 456, 474, 632, 948, 1501, 1896, 3002, 4503, 6004, 6079, 9006, 12008, 12158, 18012, 18237, 24316, 36024, 36474, 48632, 72948, 115501, 145896, 231002, 346503, 462004, 480241, 693006, 924008, 960482, 1386012, 1440723, 1920964, 2772024, 2881446, 3841928, 5762892, 9124579, 11525784, 18249158, 27373737, 36498316, 54747474, 72996632, 109494948, 218989896]

約数ペア:

[(1, 218989896), (2, 109494948), (3, 72996632), (4, 54747474), (6, 36498316), (8, 27373737), (12, 18249158), (19, 11525784), (24, 9124579), (38, 5762892), (57, 3841928), (76, 2881446), (79, 2772024), (114, 1920964), (152, 1440723), (158, 1386012), (228, 960482), (237, 924008), (316, 693006), (456, 480241), (474, 462004), (632, 346503), (948, 231002), (1501, 145896), (1896, 115501), (3002, 72948), (4503, 48632), (6004, 36474), (6079, 36024), (9006, 24316), (12008, 18237), (12158, 18012)]