231150198

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{28901}}^1$

素因数の和:28980

約数の個数: 32

約数和(自身を含む): 488328192

約数和(自身を除く): 257177994

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998, 28901, 57802, 86703, 173406, 895931, 1242743, 1791862, 2485486, 2687793, 3728229, 5375586, 7456458, 38525033, 77050066, 115575099, 231150198]

約数ペア:

[(1, 231150198), (2, 115575099), (3, 77050066), (6, 38525033), (31, 7456458), (43, 5375586), (62, 3728229), (86, 2687793), (93, 2485486), (129, 1791862), (186, 1242743), (258, 895931), (1333, 173406), (2666, 86703), (3999, 57802), (7998, 28901)]