201896937

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{13687}}^1$

素因数の和:13853

約数の個数: 24

約数和(自身を含む): 320299200

約数和(自身を除く): 118402263

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 4917, 13687, 14751, 41061, 123183, 150557, 451671, 1355013, 2039363, 6118089, 18354267, 22432993, 67298979, 201896937]

約数ペア:

[(1, 201896937), (3, 67298979), (9, 22432993), (11, 18354267), (33, 6118089), (99, 2039363), (149, 1355013), (447, 451671), (1341, 150557), (1639, 123183), (4917, 41061), (13687, 14751)]