242137218

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{8737}}^1$

素因数の和:8922

約数の個数: 32

約数和(自身を含む): 503308800

約数和(自身を除く): 261171582

約数列:

[1, 2, 3, 6, 31, 62, 93, 149, 186, 298, 447, 894, 4619, 8737, 9238, 13857, 17474, 26211, 27714, 52422, 270847, 541694, 812541, 1301813, 1625082, 2603626, 3905439, 7810878, 40356203, 80712406, 121068609, 242137218]

約数ペア:

[(1, 242137218), (2, 121068609), (3, 80712406), (6, 40356203), (31, 7810878), (62, 3905439), (93, 2603626), (149, 1625082), (186, 1301813), (298, 812541), (447, 541694), (894, 270847), (4619, 52422), (8737, 27714), (9238, 26211), (13857, 17474)]