273072178

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 434160000

約数和(自身を除く): 161087822

約数列:

[1, 2, 29, 58, 59, 118, 199, 398, 401, 802, 1711, 3422, 5771, 11542, 11629, 11741, 23258, 23482, 23659, 47318, 79799, 159598, 340489, 680978, 686111, 1372222, 2314171, 4628342, 4708141, 9416282, 136536089, 273072178]

約数ペア:

[(1, 273072178), (2, 136536089), (29, 9416282), (58, 4708141), (59, 4628342), (118, 2314171), (199, 1372222), (398, 686111), (401, 680978), (802, 340489), (1711, 159598), (3422, 79799), (5771, 47318), (11542, 23659), (11629, 23482), (11741, 23258)]