213846312

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{132989}}^1$

素因数の和:133065

約数の個数: 32

約数和(自身を含む): 542599200

約数和(自身を除く): 328752888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 132989, 265978, 398967, 531956, 797934, 1063912, 1595868, 3191736, 8910263, 17820526, 26730789, 35641052, 53461578, 71282104, 106923156, 213846312]

約数ペア:

[(1, 213846312), (2, 106923156), (3, 71282104), (4, 53461578), (6, 35641052), (8, 26730789), (12, 17820526), (24, 8910263), (67, 3191736), (134, 1595868), (201, 1063912), (268, 797934), (402, 531956), (536, 398967), (804, 265978), (1608, 132989)]